Frequency Cast
The cast of Frequency.
Dennis Quaid
as Frank Sullivan

Portrays Frank Sullivan.

Jim Caviezel
as John Sullivan

Takes on the role of John Sullivan.

Shawn Doyle
as Jack Shepard

Plays Jack Shepard.

Elizabeth Mitchell
as Julia Sullivan

Embodies Julia Sullivan.

Andre Braugher
as Satch DeLeon

Portrays Satch DeLeon.

Noah Emmerich
as Gordo Hersch

Brings Gordo Hersch to the screen.

Melissa Errico
as Samantha Thomas

Takes on the role of Samantha Thomas.

Jordan Bridges
as Graham Gibson

Plays Graham Gibson.

Daniel Henson
as Johnny Sullivan (6 Years)
Michael Cera
as Gordy Jr. (10 Years)
Stephen Joffe
as Gordo Hersch (8 Years)
Peter MacNeill
as Butch Foster
Marin Hinkle
as Sissy Clark
Jack McCormack
as Commander Butch O'Connell
Richard Sali
as Chuck Hayes
Nesbitt Blaisdell
as Fred Shepard
Joan Heney
as Laura Shepard
Jessica Meyer
as Teenage Runaway
Kirsten Bishop
as Carrie Reynolds
Rocco Sisto
as Daryl Simpson
Rosemary De Angelis
as Mrs. Finelli
John Di Benedetto
as Con Ed Supervisor
Terry Serpico
as Con Ed Worker #1
Brian Smyj
as Con Ed Worker #2
Nicole Brier
as Stoned Teenage Girl
Brantley Bush
as Young Intern
David Huband
as Lounge Bartender
Chuck Margiotta
as Pedestal Man Gino
Karen Glave
as Lanni DeLeon
Frank McAnulty
as Desk Sergeant
Derek Aasland
as Stoned Man #1
Jim McAleese
as Cozy Bartender
Catherine Burdon
as Young Woman #1
Jennifer Baxter
as Young Woman #2
Desmond Campbell
as Forensic Tech Hector
Danny Johnson
as Uniformed Cop #1
Colm Magner
as Uniformed Cop #2
Brigitte Kingsley
as Bar Waitress
Tucker Robin
as Frank Jr.
Melissa Fitzgerald
as Linda Hersch
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