Xander Berkeley

Alexander Harper Berkeley (born December 16, 1955) is an American actor. He is known for his television roles as Sheriff Thomas McAllister on the crime drama The Mentalist, George Mason on the political thriller series 24, Percy Rose on the action thriller series Nikita, the Man on The Booth At The End and Gregory in AMC's The Walking Dead. His notable film roles include Todd Voight in Terminator 2: Judgment Day, Agent Gibbs in Air Force One, Bowery Snax in Sid and Nancy, Dr. Lamar in Gattaca, Trevor Lyle in Candyman and Ralph in Heat.
Cast

Terminator 2: Judgment Day
Todd Voight

A Few Good Men
Capt. Whitaker

Heat
Ralph

Apollo 13
Henry Hurt

Gattaca
Dr. Lamar

Universal Soldier: The Return
Dr. Dylan Cotner

The Fabulous Baker Boys
Lloyd

Superman/Batman: Public Enemies
Captain Atom (voice)

Fracture
Judge Moran

The Rookie
Blackwell

Kick-Ass
Detective Gigante

In Enemy Hands
Admiral Kentz

Short Time
Stark

Barb Wire
Alexander Willis

Shanghai Noon
Nathan Van Cleef

Taken
Stuart St. John

Candyman
Trevor Lyle

Safe
Greg

Air Force One
Agent Gibbs

L.A. Takedown
Waingro

Seraphim Falls
Railroad Foreman

Straight to Hell
Preacher McMahon

Deepwater
Gus

Phoenix
Lt. Clyde Webber

Walker
Byron Cole

If These Walls Could Talk
John Barrows

Timecode
Evan Wantz

Sid and Nancy
Bowery Snax

Pony
Uncle Jeff

Mommie Dearest
Christopher Crawford

Bedrooms
Harry

Storytelling
Mr. DeMarco

Luster
Detective Carter

Year One
King

Quicksand
Joey Patterson

The Grifters
Lt. Pierson

Poison Ivy 2: Lily
Donald Falk

Magma: Volcanic Disaster
Peter Shepherd
The Garage
Doc Ruppert

Volunteers
Kent Sutcliffe

Persons Unknown
Tosh

NetForce
Bo Tyler

Seeking Justice
Lieutenant Durgan

Cook County
Sonny

Attack of the 50 Ft. Woman
Second Man

Deadly Dreams
Jack Torme

China: The Panda Adventure
Dakar Johnston

Heightened
Gordon

Girl Walks Into a Bar
Moe

Omega Syndrome
Yo-Yo

Below the Beltway
McMahon

Alchemy of the Spirit
Oliver

The Toe Tactic
Dad

Donato and Daughter
Russ Loring

That Guy... Who Was in That Thing
Self

The Verne Miller Story
Cardogan

The Lawless Land
Ez Andy

Winchell
Gavreau

Son of Batman
Dr. Kirk Langstrom (voice)

Live at the Foxes Den
Kenneth

It's Nothing Personal
James Blakemore

Louder Than Words
Dr. Lansen

Small Time
Chick

Dillinger
Harry Copeland

Drop Dead Sexy
Harkness

The Gumshoe Kid
Monty Griswold

The Guardian
Detective

Butcher's Crossing
Charlie Hoge

Transcendence
Dr. Thomas Casey

Breast Men
Male Interviewer

The Keys
Harold

Tales of Everyday Magic
Peter Keller

A Private Matter
Peter Zenner

No Address
Harris

The Audition
Joel

Murder in High Places
Wayne

Within the Rock
Ryan

Solace
Mr. Ellis

Out There
Uncle Doug

Deadly Matrimony
Kozolowski

Moments of Clarity
Artemis

The Ghost Trap
Maynard

Apollo 11: First Steps on the Moon
Buzz Aldrin

The Third Date
Tommy Tulip

The Rock
Lonner (uncredited)

This Last Lonely Place
Frank Devore

Roswell
Sherman Carson

Allegiant
Phillip
The Truth About Juliet
George

Americans with No Address
Self

Inside the Box
Fred O'Brien

Five
Peter

Caroline at Midnight
Joey Szabo

Repo Chick
Father De La Chasse

Tag: The Assassination Game
Connally

Not of This World
Bruce MacNamara

Standing Still
Jonathan

Proud Mary
Uncle

Shot
Dr. Roberts

A Kidnapping in the Family
Curtis Harrison

Born Guilty
Mr. Milk

The Gift
Forrest Bobo

City of Lies
Edwards

Leaving Las Vegas
Cynical Cabbie

Amistad
Hammond

The Cherry Orchard
Yepihodov

The Wall of Mexico
Michael Rand

The Maestro
Mario Castelnuovo-Tedesco

The Killing Jar
Danny “Figaretto” Evans

The Fifteen Minute Hamlet
Shakespeare

Faster
Sergeant Mallory

A Family Thing
Sunburned Man

Bulletproof
Gentry

Sparks
Sid Harris

Billy Bathgate
Harvey Preston

The Assassin
John Patrick Earl

The Gun in Betty Lou's Handbag
Marchat

Tapeheads
Ricky Fell

The Last of the Finest
Fast Eddie

Internal Affairs
Rudy Mohr

Driven
J.D. Johnson

The Dark and the Wicked
Priest

Women in Trouble
Mr. Frost

Dark Harbor
Priest James

Fire on the Mountain
Unknown

The Man from Elysian Fields
Virgil Koster

For Hope
Date #4 (uncredited)

For the Boys
Roberts, Vietnam

Reagan
George Schultz

The Last Full Measure
Unknown

North Country
Arlen Pavich

Rust
Blackburn
Oddities
Unknown
Recluse
Unknown

One Night Stand
Charlie's Friend

Schindler Space Architect
Frank Lloyd Wright (voice)
Paradise: Disturbed
Unknown

Legacy of Screams: The Evolution of Horror Movies
Self - (archive footage)

Relapse
Seymour