Shaun Cassidy and Willie Nelson in Once Upon a Texas Train (1988)

Angie Dickinson and Richard Widmark in Once Upon a Texas Train (1988)

Willie Nelson in Once Upon a Texas Train (1988)

Angie Dickinson in Once Upon a Texas Train (1988)

Clare Carey in Once Upon a Texas Train (1988)

Shaun Cassidy in Once Upon a Texas Train (1988)

Shaun Cassidy and Clare Carey in Once Upon a Texas Train (1988)

Jack Elam in Once Upon a Texas Train (1988)

Richard Widmark in Once Upon a Texas Train (1988)

Dennis Fimple in Once Upon a Texas Train (1988)

Harry Carey Jr. and Jack Elam in Once Upon a Texas Train (1988)

Chuck Connors and Hank Worden in Once Upon a Texas Train (1988)

Shaun Cassidy, Angie Dickinson, Richard Widmark, and Willie Nelson in Once Upon a Texas Train (1988)

Shaun Cassidy, Richard Widmark, Willie Nelson, and Dub Taylor in Once Upon a Texas Train (1988)

Chuck Connors in Once Upon a Texas Train (1988)

Angie Dickinson, Richard Widmark, and Willie Nelson in Once Upon a Texas Train (1988)