- Leonard Maltin
- Self - Author, Critic
- Jerry Beck
- Self - Looney Tunes Historian
- Chuck Jones
- Self - Looney Tunes Director
- Joe Alaskey
- Self - Voice Artist, 'Looney Tunes: Back in Action'
- Noel Blanc
- Self - Son of Mel Blanc
- Ruth Clampett
- Self - Daughter of Bob Clampett
- Mel Blanc
- Bugs Bunny
- Arthur Q. Bryan
- Elmer Fudd
- Cliff Nazarro
- Egghead
