Show 
Actor (29 credits)
Actor (29 credits)
2006
Cyxork 7
(voice)
2001
Diagnosis Murder
(TV Series)
Elliott Barkley
Elliott Barkley
- Sins of the Father: Part 2
(2001)
... Elliott Barkley (as Mark Benninghofen)
2000
The Michael Richards Show
(TV Series)
John Stevens
John Stevens
- The Nursing Home
(2000)
... John Stevens (as Mark Benninghofen)
1999-2000
Movie Stars
(TV Series)
Todd Hardin
Todd Hardin
- Who's on First?
(2000)
... Todd Hardin (as Mark Benninghofen)
- He's Reese. He's Here. Get Used to It.
(2000)
... Todd Hardin (as Mark Benninghofen)
- Stand by Me
(2000)
... Todd Hardin
- No Justice, No Piece
(2000)
... Todd Hardin (as Mark Benninghofen)
- Two Guys, Two Girls and a Guest House
(2000)
... Todd Hardin
- The Goodbye Guy
(2000)
... Todd Hardin
- Oscar Wild
(2000)
... Todd Hardin (as Mark Benninghofen)
- Last Dance
(2000)
... Todd Hardin (as Mark Benninghofen)
- La Vida Loca
(2000)
... Todd Hardin (as Mark Benninghofen)
- The Seduction of Reese Hardin
(2000)
... Todd Hardin
- Video Gurl
(2000)
... Todd Hardin (as Mark Benninghofen)
- The Two Faces of Steve
(2000)
... Todd Hardin (as Mark Benninghofen)
- Third Time's a Charm
(1999)
... Todd Hardin
- Like Father, Like Son
(1999)
... Todd Hardin
- Mothers & Brothers
(1999)
... Todd Hardin
- Leap of Faith
(1999)
... Todd Hardin
- Bittersweet Seventeen
(1999)
... Todd Hardin (as Mark Benninghofen)
- Educating Lori
(1999)
... Todd Hardin
- Pilot
(1999)
... Todd Hardin (as Mark Benninghofen)
- Bad Boy, Bad Boy, What'cha Gonna Do?
... Todd Hardin
- Sink Chronicity
... Todd Hardin (as Mark Benninghofen)
1996
Chicago Hope
(TV Series)
Dr. Robert Lawrence
Dr. Robert Lawrence
- A Time to Kill
(1996)
... Dr. Robert Lawrence
- Liver Let Die
(1996)
... Dr. Robert Lawrence
- Sexual Perversity in Chicago Hope
(1996)
... Dr. Robert Lawrence (as Mark Benninghofen)
1996
All Dogs Go to Heaven: The Series
(TV Series)
Lance - Guardian Angel Dog
Lance - Guardian Angel Dog
- Lance the Wonder Pup
(1996)
... Lance - Guardian Angel Dog (voice, uncredited)
1996
Nick Freno: Licensed Teacher
(TV Series)
Roger
Roger
- Dance Fever
(1996)
... Roger (as Mark Benninghofen)
1996
Frasier
(TV Series)
Video Clerk
Video Clerk
- High Crane Drifter
(1996)
... Video Clerk (as Mark Benninghofen)
1995
Maybe This Time
(TV Series)
Morton
Morton
- Out, Out, Damn Radio Spot!
(1995)
... Morton (as Mark Benninghofen)
Show
Soundtrack (1 credit)
Soundtrack (1 credit)
1996
All Dogs Go to Heaven: The Series
(TV Series) (performer - 1 episode)
- Lance the Wonder Pup
(1996)
... (performer: "By the Book")
