José Crespo

Morgan

Juan de Landa

Butch

Tito Davison

Kent Marlowe

Luana Alcañiz

Ana Marlowe

Giovanni Martino

Wallace

Luis Llaneza

Pop

Juan Canals de Homs

Director

José Soriano Viosca

Detective Donlin

Romualdo Tirado

Putnam

César Vanoni

El Lobo

Carlos Cea

Dopey

Vicente Padula

Dunn

Gabry Rivas

Joe

Roberto Saá Silva

Sandy

Alma Real

Srta. Marlowe

Antonio Vidal

Sr. Marlowe

Julian Rivero

Oliver

Frances Marion

Writer

Cedric Gibbons

Art Direction

Peggy O'Day

Editor

Martin Flavin

ADR Coordinator

Joseph Farnham

ADR Coordinator

Edgar Neville

Dialogue

Douglas Shearer

Sound

Edgar Neville

Stage Director

Ward Wing

Director

Leonard Smith

Director of Photography

Max Fabian

Director of Photography