John Daheim

Aka, John Day - he was a stunt man, stunt coordinator, and actor, mostly in smaller roles, though he was the lead in the 1946 B-movie, Detour to Danger.
Cast

Von Ryan's Express
American POW

In Like Flint
Zowie Guard in Fabulous Face Gym (uncredited)

Night Passage
Latigo

His Kind of Woman
Seaman (uncredited)

99 River Street
Bud

Sunset in the West
Unknown

Trigger, Jr.
Unknown

Seminole
Scott (as John Day)

Probe
Guard (uncredited)

Support Your Local Gunfighter
Brawler (uncredited)

I Died a Thousand Times
Holden (uncredited)

The Silencers
Student Guard (uncredited)

Star in the Dust
Jiggs Larribee

Colorado Sundown
Dusty Hurley aka John Stocker

This Is the Army
Soldier (uncredited)

The Pride of the Yankees
Reporter in Hospital (uncredited)

Backfire
Bingo - Prizefighter (uncredited)

The Claw Monsters
Cass (archive footage) (as John Day)

The Square Jungle
Al Gorski

The In-Laws
T Man #3

Panther Girl of the Kongo
Cass

Raw Deal
(uncredited)

Detour to Danger
Steve

The Thrill of It All
Mounted Policeman (uncredited)

Stunt Pilot
Tex

Sky Patrol
Ryan

Dancing Co-Ed
Assistant Stage Director (uncredited)

Seven Brides for Seven Brothers
Member of Second Barn Raising Team (uncredited)

Spartacus
Capua Guard (uncredited)

Silver Streak
Engineer #2

Broadway Melody of 1940
Barker (uncredited)

The Fighting 69th
Soldier (uncredited)

Where Were You When the Lights Went Out?
Bus Driver (uncredited)

Bud Abbott and Lou Costello Meet the Invisible Man
Rocky Hanlon

Macao
Det. Lt. Daniel Lombardy (uncredited)

Where the Sidewalk Ends
Scalise Hoodlum (uncredited)

Support Your Local Sheriff!
Brawler at Emma's (uncredited)

20,000 Leagues Under the Sea
Nautilus Seaman (uncredited)

Fitzwilly
Man Who Gets Slapped (uncredited)

Duel at Diablo
Stableman at Fort Creel (uncredited)

The Hucksters
Taxi Driver (uncredited)

It's a Date
Sleepy-Eyed Man (uncredited)

Two Girls on Broadway
Reporter (uncredited)

Champion
Johnny Dunne

The Trespasser
Undetermined - ?Fight Stuntman

Cafe Society
Reporter (uncredited)

Wild Horse Ambush
Henchman Turk

Jeep-Herders
Sgt. "Gimpy" Edwards

Daughter of Don Q
Morris Kelso (Artist-Thug) [Ch. 11]

The Man from the Alamo
Cavish

The Kansan
Saloon Brawler

The Badlanders
Lee

Westbound
Russ

Baby the Rain Must Fall
Tough Patron

The Ugly American
Late Arrival at Meeting

The Racket
Mannick (uncredited)

Secret Service In Darkest Africa
Cave Heavy

Going Ape!
Clown

Yankee Pasha
First Mate Miller (as John Day)

Penelope
Bank Guard (uncredited)

Broadway
Andy (uncredited)

Two Yanks in Trinidad
Seaman (uncredited)

The Lost Man
Officer Parsons (uncredited)

Strangers on a Train
Detective at Merry-Go-Round (uncredited)

The Conqueror
Tartar Guard Sounding Alarm (uncredited)

Youngblood Hawke
Drunken New Year's Eve Celebrant (uncredited)

Johnny Concho
Townsman (uncredited)
Crew

I Died a Thousand Times
Stunts

In Like Flint
Stunts

The Misfits
Stunts

The Ugly American
Stunts

Guys and Dolls
Stunts

Panther Girl of the Kongo
Stunt Double

Daughter of Don Q
Stunts

Captain America
Stunts

The Pride of the Yankees
Stunts

Flying Disc Man from Mars
Stunts

Spy Smasher
Stunts

The Purple Monster Strikes
Stunts

The Masked Marvel
Stunts

G-Men Never Forget
Stunts

Secret Agent X-9
Stunts

Abandoned
Stunts

G-men vs. the Black Dragon
Stunts

A Man Could Get Killed
Stunts

Strange Bedfellows
Stunts

Christmas Eve
Stunt Double

The Hindenburg
Stunt Coordinator

His Kind of Woman
Stunts

Support Your Local Sheriff!
Stunts

The Poseidon Adventure
Stunts

Earthquake
Stunt Coordinator, Stunts

The Truth About Murder
Stunts

Macao
Stunts

Duel at Diablo
Stunts

Silver Streak
Stunts

The Silencers
Stunts

Undercurrent
Stunt Double

Secret Service In Darkest Africa
Stunts

Strangers on a Train
Stunts

Westbound
Stunts

The Conqueror
Stunts