Working Actors Lab - Invidious

Working Actors Lab

William Mark McCullough provides guidance, insights and tips to help actors advance in their careers. Mark has been a working actor for eleven years acting opposite such luminaries as Tom Cruise, Glenn Close, Channing Tatum, Nicolas Cage, Will Patton and Mahershala Ali. He has been directed by the likes of Ron Howard, Steven Soderbergh, Doug Liman and Gary Ross.

He has a strong supporting role in CAPTAIN AMERICA: BRAVE NEW WORLD playing Commander Dennis Dunphy.

Mark has had guest star roles in multiple TV shows including BALLARD (Prime), MANHUNT (Apple TV), QUANTUM LEAP (NBC), THE RESIDENT (FOX), PANHANDLE (Spectrum), THE WALKING DEAD (AMC), COBRA KAI (Netflix), SWEET MAGNOLIAS (Netflix), SWAMP THING (The CW) and LA'S FINEST (Fox).

This channel will provide the knowledge Mark has acquired during his acting journey.

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3:16

2025 Auditions Montage

Working Actors Lab

Shared 4 weeks ago

46 views

14:27

How Extra Work Can Propel You Into a Professional Acting Career

Working Actors Lab

Shared 2 months ago

193 views

1:58

William Mark McCullough: Firearms Reel

Working Actors Lab

Shared 2 months ago

355 views

6:54

Props in Auditions: Why Most Actors Get It Wrong

Working Actors Lab

Shared 4 months ago

104 views

1:12

Captain America Brave New World: From The Audition To The Screen

Working Actors Lab

Shared 4 months ago

160 views

12:29

From Zero to Hollywood: My 11-Year Journey as a Working Actor

Working Actors Lab

Shared 4 months ago

372 views

2:51

The Best Self-Tape Lighting & Framing Techniques

Working Actors Lab

Shared 5 months ago

311 views

13:20

William Mark McCullough Demo Reel (2025)

Working Actors Lab

Shared 5 months ago

5.2K views

6:25

7 Steps Actors Can Take While The Industry Is Slow

Working Actors Lab

Shared 5 months ago

252 views

2:16

BALLARD: From The Audition to the Screen

Working Actors Lab

Shared 6 months ago

253 views

0:24

William Mark McCullough Motorcycle Riding Reel

Working Actors Lab

Shared 9 months ago

71 views

0:38

William Mark McCullough Firearms Reel

Working Actors Lab

Shared 9 months ago

101 views

0:43

William Mark McCullough Horse Riding Reel

Working Actors Lab

Shared 9 months ago

65 views

0:51

William Mark McCullough Fighting Reel

Working Actors Lab

Shared 9 months ago

26 views

2:45

THE UNSEEN: From The Audition To The Screen

Working Actors Lab

Shared 1 year ago

127 views

26:05

How To Start Your Acting Career (Tips From A Working Actor)

Working Actors Lab

Shared 1 year ago

758 views

6:26

ON THE RUN: The Audition To The Screen

Working Actors Lab

Shared 1 year ago

189 views

1:14

THE RESIDENT: From The Audition To The Screen

Working Actors Lab

Shared 1 year ago

112 views

5:51

MANHUNT: From The Audition To The Screen

Working Actors Lab

Shared 1 year ago

321 views

3:13

William McCullough's NBC Quantum Leap Breakthrough

Working Actors Lab

Shared 2 years ago

85 views

5:27

ALINA: From The Audition To The Screen

Working Actors Lab

Shared 2 years ago

225 views

1:21

COBRA KAI: From The Audition To The Screen

Working Actors Lab

Shared 2 years ago

86 views

1:00

Getting Cast on The Walking Dead | Real Actor Experience

Working Actors Lab

Shared 2 years ago

78 views

4:43

The Best Book On Acting (and it's not what you think)

Working Actors Lab

Shared 2 years ago

224 views

5:57

How Actors Can Avoid Scam Agencies

Working Actors Lab

Shared 2 years ago

403 views