James Gleason

Police Insp. Oscar Piper

Zasu Pitts

Hildegarde Withers

Marjorie Lord

June Preston

Joan Woodbury

Rita Marlowe

Frank M. Thomas

Jeff "Pops" Plummer

Tom Kennedy

Detective Casey

Alan Edwards

Ricky Rickman

Stephen Chase

Tommy Washburn (as Alden Chase)

Eddie Marr

Windy Bennett

Barbara Pepper

Alice