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Mark Costello

Biography

We don't have a biography for Mark Costello.
Known For Acting
Gender Male

Resources

Movies

Charles Sloan

Charles Sloan in Charles Sloan
Turbulent Skies

Gardner in Turbulent Skies
Locusts

Director Rusk in Locusts
Our Friend

Richard in Our Friend
U.S. Marshals: Waco & Rhinehart

FBI Agent #1 in U.S. Marshals: Waco & Rhinehart
Hollywood Hot Tubs

Mr. Slate in Hollywood Hot Tubs
Hot Dog... The Movie

Event Starter in Hot Dog... The Movie
Adult Swim Yule Log

Sheriff in Adult Swim Yule Log
Doobious Sources

Blake Morgan in Doobious Sources
Yes, God, Yes

Priest in Yes, God, Yes

TV Shows

JAG

Otis Flannik in JAG
Crazy like a Fox

Nolan in Crazy like a Fox
Full House

Anchorman in Full House
Tribes

Carl in Tribes
Dead Silent

Will Hilton in Dead Silent
Reasonable Doubts

Hanratty in Reasonable Doubts
Femme Fatales

Detective Mitchum in Femme Fatales
MacGyver

Cop in MacGyver
JAG

Wallace in JAG
JAG

Commander Onclay in JAG
7th Heaven

Ken in 7th Heaven
The West Wing

Guest in The West Wing
ER

Kevin Halloran in ER
Murder, She Wrote

Guard in Murder, She Wrote
Murder, She Wrote

Sgt. O'Connor in Murder, She Wrote
Knots Landing

in Knots Landing
Murder, She Wrote

Officer in Murder, She Wrote