Jackie Coogan

Henry Peck

Wheeler Oakman

Dr. Jack Martin - the Man in the Case

Doris May

Letty Peck - Henry's Sister

Raymond Hatton

The Village Grocer

James Corrigan

George W. Peck - Henry's Pa

Lillian Leighton

Mrs. George W. Peck - Henry's Ma

Charles Hatton

Buddy - Henry's Pal

K.T. Stevens

Henry's Sweetheart