
Production
Walter Lantz (April 27, 1899 – March 22, 1994) was an American cartoonist, animator, producer and director best known for founding Walter Lantz Productions and creating Woody Woodpecker.
[biography (excerpted) from Wikipedia]

Cartoon Carnival
as Self (archive footage)

Woody Woodpecker and Friends
as Himself

Walter, Woody and the World of Animation

Crazy House
as Echos (voice)
Crackpot Cruise
as Italian vender (uncredited)
Voodoo in Harlem
as Cartoonist

The Hunter
as Fox / Dog (uncredited)
Barnyard Rivals

The Pig's Curly Tail
as Himself
Pete's Haunted House
as Walter Lantz