Callaway Went Thataway 1951

Synopsis:

Two smart marketing people resurrect some old films starring cowboy Smoky Callaway and put them on television. The films are a big hit and the star is in demand. Unfortunately no one can find him. When a lookalike sends in a photo, the marketing team hires him to impersonate Callaway. Things get sticky when the real Callaway eventually shows up.

Directed by: Melvin Frank & Norman Panama
Written by: Melvin Frank & Norman Panama
Runtime: 82 minutes
Tagline: M-G-M's new comedy hit!
Cast:
Fred MacMurray
Fred MacMurray
Mike Frye 
Dorothy McGuire
Dorothy McGuire
Deborah Patterson 
Howard Keel
Howard Keel
Stretch Barnes / Smokey Callaway 
Jesse White
Jesse White
Georgie Markham 
Fay Roope
Fay Roope
Tom Lorrison 
Natalie Schafer
Natalie Schafer
Martha Lorrison