How many movies have Jack L. Warner and John J. Richardson collaborated on?

They have worked on 24 movies together! Their first movie together was Jailbreak (1936) while their highest rated movie together was Kid Galahad (1937). They have not worked together since A Fugitive from Justice (1940).

Crew
Executive Producer
Role
Photographer at Train Station (uncredited)
Crew
Executive In Charge Of Production
Role
Prisoner (uncredited)
Crew
Executive Producer
Role
Trial Spectator (uncredited)
Crew
Executive In Charge Of Production
Role
Man in O'Grady Crowd
Crew
Executive Producer
Role
Fan at Homecoming
Crew
Executive Producer
Role
Would-Be Settler (uncredited)
Crew
Executive Producer
Role
Joe, Taxi Driver (uncredited)
Crew
Executive Producer
Role
Party Guest (uncredited)
Crew
Production Manager
Role
Reporter (uncredited)
Crew
Executive Producer
Role
Man Warning Matt That the Balloon Was Up (uncredited)
Crew
Executive Producer
Role
Ring Attendant
Crew
Executive Producer
Role
Trustee-Window Washer-Spy (uncredited)
Crew
Executive Producer
Role
Joe - First 7-11 Club Waiter
Crew
Executive Producer
Role
Studio Worker Extra (uncredited)
Crew
Executive Producer
Role
(uncredited)
Crew
Executive Producer
Role
Jack - Pete's Co-Worker (uncredited)
Crew
Executive Producer
Role
Green Hill Patron
Crew
Executive Producer
Role
Convict Under Inspection