Slither (1973)

A car thief gets out on parole from a penitentiary and intends to go straight. Nonetheless, he ends up in a wild goose chase for stolen cash, together with a small-time bandleader and his wife, and a friendly free-spirited woman.

Director: Howard Zieff

Cast: James Caan, Peter Boyle, Sally Kellerman, Louise Lasser, Allen Garfield, Richard B. Shull, Alex Rocco, Seamon Glass, Wayne Storm, Diana Darrin, Stuart Nisbet, Edwina Gough, Al Dunlap, James Joseph, Virginia Sale, Alex Henteloff, Len Lesser, Garry Goodrow