It's a Joke Son (1947) 63 minutes Comedy Directed by Benjamin Stoloff Cast: Kenny Delmar as Senator Beauregard Claghorn Una Merkel as Mrs. Magnolia Claghorn June Lockhart as Mary Lou Claghorn Kenneth Farrell as Jefferson 'Jeff' Davis Douglass Dumbrille as Big Dan Healey Jimmy Conlin as Senator Alexander P. Leeds Matt Willis ...