Marlowe's client, Moose Malloy, is played by Jack O'Halloran, a former professional prizefighter. Mitchum called O'Halloran "one great find on this picture. At least, he's a find if we can ever find him again... They hired him for $500 a week. He looked perfect for the part. One time he hit the producer. One of the producers. We had seven of them. We called them the Magnificent Seven. Jack was swinging this poor bastard around his head like an Indian war club. I tried to explain to him: 'The guy can be talked to, Jack.' He shakes his head. 'Mitch,' he says, 'I was crying too hard.'"