-I love having you here on the show.
You look gorgeous, by the way, as always.
-Are you feeling sticky? I'm covered in lube.
I'm sorry if I touched you.
[ Laughter ]
It's latex. I'm not always covered in lube.
-Yeah. -Very occasionally.
-That makes two of us. -Once in a while.
[ Laughter ]
-I'm so happy you're here, you know.
Let's talk -- I don't know if you can talk about this.
But backstage I was saying hi to you
and I saw your phone screensaver is a picture of Brian Cox.
-Yes, it is. -Yeah. That's interesting.
-Yeah, I love that man. -Did you love "Succession"?
-I do love "Succession," but I love that --
I did a movie with him a couple of years ago,
and he's sort of vaguely been in my life
since I was a child anyway,
because he was like best friends with my godfather.
-I love him. -Yeah, I love him so much.
And he's got this strange kind of testicular pull that
when I'm in a low moment,
he feels a call in a fatherly way
and calls me up and pulls me out of trouble.
-Oh, wow. -Yeah.
-I just went on a roller coaster right there.
[ Laughter ] -It sounded a bit funny.
No, that came out wrong.
But I had a bit of a rush getting here.
-Yeah, no problem. -I was in a testicularly frame of mind.
Sorry, everyone.
But no, he's lovely, and he just --
I find it very comforting every 30 seconds
when my phone relaxes. And there he is.
-What movies did you do with him?
Do I know it? -Well, I did a really bad movie
with him when I was about 19,
and everyone in it was brilliant.
It was Christian Bale and Helen Mirren
and all these incredible people. And the movie was awful.
And it was a sort of retelling of "Hamlet,"
but it was dreadful. And so Brian was my dad in that.
But I think he was quite cross about he could tell the movie
was going to be terrible, so he was not as approachable.
So he was, yes, because he was a bit grumpy
because all the sets were wobbling
and he kept falling off his horse and things like that.
[ Laughter ]
And I was still at university anyway,
so I was just like, "I'm here."
And then this time I just played his daughter
in a movie called "Prisoner's Daughter,"
and I am the prisoner's daughter and he's the prisoner.
-Wow. So, yeah.
So you bonded well. Shout-out to Brian.
He's a good guy. We love him. Yeah.
[ Cheers and applause ]
I learned this about you.
You obviously spent a lot of time now in America.
-Yes. -And I was surprised last time
we talked that you've never had American cereals.
-Well, because I didn't smoke any weed.
[ Laughter ]
-No, you don't have to do that to have it.
-It is the law. -No, no, no.
But I thought maybe it could be fun tonight
to have you try some American cereals.
-Are you trying to kill me? They're all funny colors.
-No, these are all natural.
These are all-natural colors. -This is a breakfast item?
This is for children?
-Yes. -You're trying to kill --
What is this? -That is Lucky Charms.
-Has it got Flintstones vitamins in it?
-No, they're marshmallows.
-That's the hardest marshmallow I've...
[ Laughter ]
That's no marshmallow. -Would you try some?
-Sure. -Should I put a little...
I have a little milk here for you.
Alright. -That's Lucky Charm, is it?
-That's Lucky Charm, yeah.
Yes, you can try that. There's spoons for you there.
-Not to be gross, but do I have to swallow?
[ Laughter ] [ Rimshot ]
-You don't. I have a bucket here, in case you -- Yeah.
-Just special occasions. -Yeah.
[ Laughter ]
-No. Smile. Chew. It's really good.
-Ugh! It's like thick all over your teeth.
It's already swallowed. It swallowed itself.
[ Laughter ] How did that happen?
-It just disintegrated? -It just went away.
-It went away. That's Lucky Charms.
Alright, now try -- I think --
-I'm going to be running around the parking lot
at high speed after this. -Here we go.
This is Froot Loops. -Okay.
This you give to babies.
I've seen babies with handfuls of these.
Or is that something else? -I think that's Cheerios.
-That's not the same thing? -No.
-They look the same. -No, they would love these.
But I think -- I want to see your reaction
because I think you're going to love these.
-Mm. -No.
-Again. Okay. And it is gone.
[ Laughter ]
-But did you get a different
flavor than that or it tastes the same?
-That was a lot.
That felt like it maybe had some form of grain in it.
But I feel like it's for people who have no teeth.
This is for gummy -- This is --
-Yeah, they're pretty hard.
I mean, you got to really chew on those.
But did it taste like fruit to you?
-No. [ Laughter ]
It's not supposed to taste like fruit.
-Yes. -No.
That's better than that, though.
That's the devil's crumble.
[ Laughter ]
-The devil's crumble. -I should've used my napkin.
-That's a good name for it. Yeah. No.
Oh, yeah, of course. Alright. This one, this is called --
This is called Cap'n Crunch.
Cap'n. -Cap'n.
-Cap'n. -So it's a pirate cereal.
It's for pirates. -Yes.
-No, the pirates for that one. -No, that's a leprechaun.
-Of course it is. [ Laughter ]
-That's a leprechaun. That is a cartoon toucan.
-Okay. You're not well. I love you all, but you're not well.
[ Laughter ]
-What's in this? This is small --
-I can't explain it to you. -Okay.
It's just an experience.
-Yeah, it's an experience, Cap'n Crunch.
It's crunchy. So you have to chew this one.
-I hope so. [ Laughter ]
Oh, yeah, I'm chewing it.
-Yeah, It's crunchy. -It's still in.
It's still there. -Still there.
-That I could mess with. -Yes. Really?
-Yeah. -Cap'n Crunch?
-Yeah. That one's okay.
[ Cheers and applause ]
-Do you want to try one last one?
-That looks like it's going to give me
immediate bowel movement. What is that?
[ Laughter ] -No, it's not.
None of these are that healthy.
I got to be honest. But this one, I feel like --
-That looks like fiber. -Do you like cinnamon?
-Not hugely, but I'll give it a go.
-Alright. This is Cinnamon Toast Crunch.
-This is another crunch. So are they cousins related somehow?
-Oh, because they're named Crunch?
I never put the 2 and 2 together, to be honest.
They could be related. Yeah.
Cinnamon Toast Crunch and Cap'n Crunch.
Maybe this is like a lieutenant or something.
Or someone less than captain.
If you like cinnamon, though, you have to like --
It's pretty good.
-I'm going to get IBS from this.
[ Laughter ]
Oh, no, no, no, no.
-Absolutely not.
Give it back. No, absolutely. I'm so sorry.
-That's like a Christmas decoration.
That is horrible. Oh, no, I'm definitely --
-That is out. Alright. Wow! That gets spit out.
Alright, The winner is Cap'n Crunch right there!
[ Cheers and applause ] Wow! I love you.
Thank you for playing along with us. You're always so fun.
I can take your napkin. -This was okay.
I was genuine. Not even lying. I didn't mind it.
-I love that you did this. Thank you very much.
-I'm sad I didn't like the one with the leprechaun,
since that's technically nearer where I'm from.
-Yeah, you're always down for doing something fun,
and I appreciate that. You know what I like about,
by the way, this movie? I like seeing you in a comedy.
-Oh, me too. I know. -Because I know you're dramatic.
You're a great actor, but you're very funny
if you get -- if you know you.
I mean, if you follow your accounts,
your Instagram account is so fun.
-Oh, thank you very much. Yeah, it was really nice.
And, like, Charlie Day is so funny.
And my daughter says, you know, "Before I'm your daughter,
I am a Charlie Day fan," which kind of sucks.
-Wow. Wow. -She just loves him.
-But the cast is all-star cast.
Charlie Day, Jason Sudeikis. -All the great Jasons.
Any Jason. -Jason Bateman.
Anyone named Jason is allowed in this movie.
-All the really cool Jasons.
-Yeah, the best Jasons are in this movie.
But you also have John Malkovich.
You have Ken Jeong,
You have Adrien Brody. -Edie Falco.
-Edie Falco. Adrien Brody, by the way, very funny in this.
-Super funny. And again, I was -- and also,
just take a moment. We have Ray Liotta who passed.
And I'm so sad because I'd known him a long time.
I love him. And he's brilliant in this.
-Yeah. -But yes, Adrien doesn't
come off like he's going to be a barrel of laughs either.
He's like me, but he is.
He's hilarious. -Hilarious.
-Hilarious. -And how was Charlie Day?
Because he directed it as well, right?
-He directed, yeah.
So he was very busy running about on his little legs.
[ Laughter ]
And yeah, he was great. He doesn't speak in the movie.
So the movie is basically Ken Jeong
is a very down-on-his-luck publicist
who wants to kind of break into Hollywood.
And there's a tricky, difficult actor
who won't come out of his trailer.
And they managed to find someone who's kind of mute
and not really quite right in a mental asylum
who looks just like this actor.
So they sort of throw him into the movie
pretending that he's this movie star,
and he never really gets to say anything.
It's because everyone else is talking so much.
So he doesn't speak at all in the movie.
So it's his kind of Chaplin thing.
Don't be put off by that because it is really funny.
And I'm his kind of horrific movie star costar
who then immediately wants to marry him and adopt children.
-It's funny. It's fantastic. -As we all do.
-Very clever. I want to show everyone a clip.
Here's Kate Beckinsale and Charlie Day
in "Fool's Paradise."
Take a look at this.
-He's about to leave his wife, right?
And I can't have him smiling.
Laddy, laddy. No, no, no smiling.
-The script says look sorrowful, so...
-Just do nothing!
-It doesn't say do nothing.
It actually says look sorrowful if you have the sides.
-Elaine. -I'm just gonna...
-Bill, is it my clothes, my hair?
Is it the fact that we's cousins?
-He's blinking now.
Look. Look at her.
Look -- Look -- Look at her. Her! Yeah.
Look at the pretty dirty lady.
Yes!
-Have it your way, Billy. I hate your guts anyway.
[ Audience groans ]
-Now she's doing it.
[ Cheers and applause ]
-Kate Beckinsale.
"Fool's Paradise" is in theaters May 12th.
More "Tonight Show" after the break. Stick around, everybody.