Bobby 'Wheezer' Hutchins

• Wheezer

Mary Ann Jackson

• Mary Ann

Allen 'Farina' Hoskins

• Farina

Jean Darling

• Jean

Norman Chaney

• Chubby

Harry Spear

• Harry

The Wonder Dog Pal

• Pete

Thomas Atkins

• Wheeler's Little Brother (unconfirmed)

Joe Cobb

• Joe (unconfirmed)

Billy O'Brien

• (unconfirmed)

Jackie Cooper

• Kid listening to Farina (uncredited)

Bobby Mallon

• Kid listening to Farina (uncredited)

Dora Dean

• Mrs.Dean - Mother (uncredited)

Eddie Dunn

• Eddie - Father (uncredited)

Lyle Tayo

• Nurse (uncredited)

Robert F. McGowan

Hal Roach

Robert F. McGowan

Art Lloyd

Robert A. McGowan

Richard C. Currier

F.E. Hershey

Stax Graves

Elmer Raguse

C.E. Christensen

Harry Lucenay

Roy Seawright

Hal Roach

H.M. Walker