Silver Streak

饰：Silver Streak

William V. Mong

饰：Professor Ross

June Marlowe

饰：Helen Carson

肯尼思·哈尔兰

Kenneth Harlan

饰：Blair Thompson

Edna Mae Cooper

James Bradbury Jr.

饰：Stuttering Slim

Arthur Rankin

饰：Alfred Clark

保罗·魏格尔

Paul Weigel

饰：Doc Carson