Dom DeLuise
Self - Host / Narrator (voice)

Stan Laurel
Stan / Sandy / Alf / Lord Paddington (archive footage)

Oliver Hardy
Ollie / Fanny / Bert (archive footage)

Steve Allen
Self

Johnny Carson
Self

Blake Edwards
Self

Rich Little
Self

Walter Matthau
Self

Henny Youngman
Self

Chuck McCann
Self

Robert Klein
Self

Dick Smothers
Self

Tom Smothers
Self

Irwin Corey
Self

Dick Martin
Self

Bronson Pinchot
Self

Iris Adrian
(archive footage)

Lona Andre
(archive footage)

Harry Bernard
(archive footage)

Stanley Blystone
(archive footage)

Frank Brownlee
(archive footage)

Mae Busch
(archive footage)

Allan Cavan
(archive footage)

Charley Chase
(archive footage)

Dorothy Christy
(archive footage)

Stanley Fields
(archive footage)