James Callis

Battlestar Galactica

as Gaius Baltar

Episodes: 73

First Aired: Oct 18, 2004

Castlevania

as Adrian Tepes / Alucard (voice)

Episodes: 30

First Aired: Jul 07, 2017

Blood & Treasure

as Simon Hardwick

Episodes: 25

First Aired: May 21, 2019

Eureka

as Dr Trevor Grant

Episodes: 21

First Aired: Jul 18, 2006

Castlevania: Nocturne

as Alucard (voice)

Episodes: 9

First Aired: Sep 28, 2023

Gallipoli

as Ellis Ashmead-Bartlett

Episodes: 7

First Aired: Feb 09, 2015

Sex, Chips & Rock n' Roll

as The Wolf

Episodes: 6

First Aired: Sep 05, 1999

Slow Horses

as Claude Whelan

Episodes: 6

First Aired: Apr 01, 2022

FlashForward

as Gabriel McDow

Episodes: 5

First Aired: Sep 24, 2009

12 Monkeys

as Athan Cole / The Witness

Episodes: 5

First Aired: Jan 16, 2015

A Dance to the Music of Time

as Gwinnett

Episodes: 4

First Aired: Oct 09, 1997

CSI: Crime Scene Investigation

as John Merchiston

Episodes: 3

First Aired: Oct 06, 2000

The Ruth Rendell Mysteries

as Guy Curran

Episodes: 3

First Aired: Aug 02, 1987

Helen of Troy

as King Menelaus of Sparta

Episodes: 2

First Aired: Apr 20, 2003

Battlestar Galactica

as Gaius Baltar

Episodes: 2

First Aired: Dec 08, 2003

Jason and the Argonauts

as Aspyrtes

Episodes: 2

First Aired: May 07, 2000

Arabian Nights

as Prince Ahmed

Episodes: 2

First Aired: Apr 30, 2000

Murder Most Horrid

as Mark

Episodes: 1

First Aired: Nov 14, 1991

Relic Hunter

as Raoul

Episodes: 1

First Aired: Sep 25, 1999

MacGyver

as The Merchant / Clive

Episodes: 1

First Aired: Sep 23, 2016

Rick and Morty

as Pat Gueterman / Courier Flaps (voice)

Episodes: 1

First Aired: Dec 02, 2013

Star Trek: Picard

as Maurice Picard

Episodes: 1

First Aired: Jan 23, 2020

Arrow

as The Dodger

Episodes: 1

First Aired: Oct 10, 2012

Eureka

as Trevor Grant

Episodes: 1

First Aired: Jul 18, 2006

Star Trek: Picard

as The Psychiatrist / Maurice Picard

Episodes: 1

First Aired: Jan 23, 2020

As If

as Sebastian

Episodes: 1

First Aired: Jan 22, 2001

Portlandia

as James Callis

Episodes: 1

First Aired: Jan 21, 2011

MacGyver

as Merchant

Episodes: 1

First Aired: Sep 23, 2016

Midsomer Murders

as Toby DeQuetteville

Episodes: 1

First Aired: Mar 23, 1997

The Musketeers

as Émile Bonnaire

Episodes: 1

First Aired: Jan 19, 2014

Merlin

as Julius Borden

Episodes: 1

First Aired: Sep 20, 2008

Key & Peele

as Shakespeare

Episodes: 1

First Aired: Jan 31, 2012