Gruesome Twosome

The Gruesome Twosome, Big and Little Gruesome, are main characters in the Wacky Races animated franchise. Their voices were originated by Daws Butler and Don Messick respectively.

TV series

 * Wacky Races (1968)
 * Harvey Birdman, Attorney at Law
 * 3.7 "Evolutionary War" (Little Gruesome only, no lines)
 * Wacky Races Forever (no lines)
 * Wacky Races (2017)

Movies

 * Scoob! (drawing)

Comics

 * Wacky Races
 * Hanna-Barbera Presents
 * #2A "Madcap Manhattan Motoring"
 * #2B "Trekking to Tanzania"
 * #7A "Desert Victory"
 * #7B "The Jaded Japanese Jaunt!"
 * Cartoon Network Presents
 * #7A "Drag Racing"
 * #11A "Fair Play"
 * #15A "Drive and Driveability"
 * #15B "Media Madness"
 * Wacky Raceland

Books

 * The Wacky Races Handbook

Video games

 * Wacky Races: The Video Game