How many movies have Bob Mark and Tom Steele collaborated on?

They have worked on 21 movies together! Their first movie together was Jungle Girl (1941) while their highest rated movie together was G-Men Never Forget (1948). They have not worked together since Panther Girl of the Kongo (1955). They are most known for their action films together.

Panther Girl of the Kongo (1955)

Crew
Makeup Department Head
Crew
Stunt Double

Trader Tom of the China Seas (1954)

Crew
Makeup Supervisor
Role
Gursan

Canadian Mounties vs. Atomic Invaders (1953)

Crew
Makeup Department Head
Role
Mac

Jungle Drums of Africa (1953)

Crew
Makeup Supervisor
Role
Third Constable
Crew
Stunt Double

Government Agents vs Phantom Legion (1951)

Crew
Makeup Artist
Crew
Stunts
Role
Brandt

Flying Disc Man from Mars (1950)

Crew
Makeup Artist
Crew
Stunts
Role
Taylor

Desperadoes of the West (1950)

Crew
Makeup Artist
Role
Gregg

The Invisible Monster (1950)

Crew
Makeup Department Head
Crew
Stunts
Role
Henchman Bill 'Mack' Haines [Chapters 5, 10]

Singing Guns (1950)

Crew
Makeup Supervisor
Crew
Stunts

G-Men Never Forget (1948)

Crew
Makeup Artist
Crew
Stunts
Role
John Parker

Jesse James Rides Again (1947)

Crew
Makeup Artist
Role
Bates
Crew
Stunts

Daughter of Don Q (1946)

Crew
Makeup Supervisor
Role
Kidnapper Norton / Streetsweeper Blake / MineThug Dow / BombThug Lyons [Chs. 2, 5, 7, 10]
Crew
Stunts

King of the Forest Rangers (1946)

Crew
Makeup Supervisor
Role
Martin / Al / Baker / Wade

The Phantom Rider (1946)

Crew
Makeup Artist
Crew
Stunts

The Purple Monster Strikes (1945)

Crew
Makeup Artist
Crew
Stunts

Federal Operator 99 (1945)

Crew
Makeup Artist
Crew
Stunts

Bordertown Trail (1944)

Crew
Makeup Department Head
Crew
Stunts

Hidden Valley Outlaws (1944)

Crew
Makeup Supervisor
Role
Torrence (uncredited)

Spy Smasher (1942)

Crew
Makeup Artist
Crew
Stunts

King of the Texas Rangers (1941)

Crew
Makeup Artist
Crew
Stunts

Jungle Girl (1941)

Crew
Makeup Supervisor
Crew
Stunt Double