It's all on the line in a high-tension game of Slapjack...
Jimmy invited Kevin to a game of Black Jack 21, with a twist...
The talk show host takes on the toughest Irish actor known to man...
Fallon and Brand see who can sneak words into a natural conversation better.
Check out the game of Water War between Mr. Gyllenhaal And Mr. Fallon on the Tonight Show.
Things go downhill really quick when Jimmy Fallon and Bradley Cooper can't contain themselves from laughing.
Jimmy starts his chat with Nathan Lane and Matthew Broderick about their Broadway comedy, It's Only a Play, but the interview devolves into a fight when...
Hilarity ensures as Steve Harvey gets his most difficult Family Feud contestants yet.
Jimmy Fallon recruits the help of Jared Leto for an intense staredown and some thought-proving moments.