Jerry Lewis. Jerry Lewis was 56 in Slapstick of Another Kind as 'Wilbur Swain / Caleb Swain'.
Madeline Kahn. Madeline Kahn was 40 in Slapstick of Another Kind as 'Eliza Swain / Lutetia Swain'.
Marty Feldman. Marty Feldman would have been no older than 48 in Slapstick of Another Kind as 'Sylvester'.
Jim Backus. Jim Backus was 69 in Slapstick of Another Kind as 'President of the U.S.'.
Merv Griffin. Merv Griffin was 57 in Slapstick of Another Kind as 'Anchorma'.
Pat Morita. Pat Morita was 50 in Slapstick of Another Kind as 'Ah Fong, the Chinese Ambassador'.
Orson Welles. Orson Welles was 67 in Slapstick of Another Kind as 'Aliens' Father (voice)'.
John Abbott. John Abbott was 77 in Slapstick of Another Kind as 'Dr. Frankenstein'.
Samuel Fuller. Samuel Fuller was 70 in Slapstick of Another Kind as 'Colonel Sharp'.
Steven Paul. Steven Paul was 23 in Slapstick of Another Kind as 'Director, Producer, Writer'
Anthony B. Richmond. Anthony B. Richmond was 40 in Slapstick of Another Kind as 'Director of Photography'
Larry Sugar. Larry Sugar was 37 in Slapstick of Another Kind as 'Executive Producer'Dan Murphy. Dan Murphy was >> in Slapstick of Another Kind as 'Executive Producer'Patrick Wright. Patrick Wright was 43 in Slapstick of Another Kind as 'Line Producer'Hank Paul. Hank Paul was >> in Slapstick of Another Kind as 'Executive Producer'Murray Schwartz. Murray Schwartz was >> in Slapstick of Another Kind as 'Associate Producer'Ross Albert. Ross Albert was >> in Slapstick of Another Kind as 'Supervising Editor'Chip Garamella. Chip Garamella was >> in Slapstick of Another Kind as 'Supervising Sound Editor'Morton Stevens. Morton Stevens was 53 in Slapstick of Another Kind as 'Original Music Composer'
Ve Neill. Ve Neill was 31 in Slapstick of Another Kind as 'Makeup Effects'
Kurt Vonnegut. Kurt Vonnegut was 60 in Slapstick of Another Kind as 'Novel'Joel Schiller. Joel Schiller was 52 in Slapstick of Another Kind as 'Production Design'Bill Teague. Bill Teague was >> in Slapstick of Another Kind as 'Sound Mixer'Leroy Reed. Leroy Reed was >> in Slapstick of Another Kind as 'Transportation Captain'Darryl Levine. Darryl Levine was >> in Slapstick of Another Kind as 'Wardrobe Designer'Dorothy Koster Paul. Dorothy Koster Paul was >> in Slapstick of Another Kind as 'Casting'