Simpleton
Else clues• A bit off-the-wall
• Absurd
• Adjective for the Marx Brothers
• Bananas
• Buffoon
• Buffoonish
• Clown
• Clownish
• Comically loony
• Comically off-the-wall
• Crazy
• Groucho-like
• Jack-pudding
• Kinetic comic
• Kook
• Like Weird Al Yankovic
• Like Jim Carrey comedies
• Like Jonathan Winters
• Like Marx Brothers humor
• Like Monty Python
• Like Ozzy Osbourne
• Like some Steve Martin humor
• Like Stooges shorts
• Like the Animaniacs
• Like the Keystone Kops
• Like the Marx Brothers
• Like the Marx Brothers' comedies
• Like the Marxes
• Lunatic
• Madcap
• Marxist?
• Merry-andrew
• Monty Pythonesque
• Off the wall
• Outlandish
• Prone to buffoonery
• Screwball
• Silly
• Slapstick
• Stooge-like
• Stooges shorts, e.g.
• Wacko
• Wild
• Wild and crazy
• Wild and crazy guy
• Wild and wacky
• A buffoon in one of the old comedies
• Imitates others for ludicrous effect
• A man who is a stupid fool