The Trigger Trio (1937)

The Trigger Trio is a 1937 American Western "Three Mesquiteers" B-movie directed by William Witney.

More at Wikipedia.

Cast:

• Buck
• Ralph Byrd
• Sandra Corday
• Ray Corrigan
• Willie Fung
• Cornelius Keefe
• Sammy McKim
• Hal Taliaferro
• Max Terhune
• Robert Warwick