How many movies have Crane Wilbur and John J. Richardson collaborated on?

They have worked on 7 movies together! Their first movie together was It's a Great Life (1929) while their highest rated movie together was Penrod's Double Trouble (1938). They have not worked together since King of the Lumberjacks (1940). They are most known for their romance films together.

Crew
Screenplay
Role
Lumberjack On Line for Cashier (uncredited)
Crew
Screenplay
Role
Man Warning Matt That the Balloon Was Up (uncredited)
Crew
Screenplay
Role
Pvt. Nelson - Hackett's Orderly