Jesse Spencer

Biography

Jesse Gordon Spencer (born 12 February, 1979) is an Australian actor and musician. He is known for his roles as Billy Kennedy on the Australian soap opera Neighbours (1994–2000), for which he was nominated for two Logie Awards, Dr. Robert Chase on the American medical drama House (2004–2012) and Captain Matthew Casey on the American drama Chicago Fire (2012–2023).

Known For

American Idol

Self

Chicago P.D.

Matthew Casey

Blue Heelers

Lee Cruickshank

Phineas and Ferb

Liam McCracken (voice)

Chicago Fire

Matthew 'Matt' Casey

House

Robert Chase

Neighbours

Billy Kennedy

Chicago Med

Matthew Casey

Filmography

Year	Movie	Role
2025	One Chicago Crossover
2021	Queer Fish in God's Waiting Room	Liam
2015	The Girl Is in Trouble	Nicholas
2012	House: Swan Song
2010	Tell-Tale	Lover
2006	Flourish	Eddie Gator
2006	The Script	Ben
2004	Action Man: Robot ATAK	Flynt (voice)
2003	Uptown Girls	Neal
2003	Swimming Upstream	Tony Fingleton
2002	Stranded	Fritz Robinson
2001	Winning London	Lord James Browning Jr.
2001	Curse of the Talisman	Jeremy Campbell
2001	Lorna Doone	Marwood de Whichehalse

Year	TV Show	Role
2024	Last Days of the Space Age	Tony Bissett
2015	Chicago Med	Matthew Casey
2014	Chicago P.D.	Matthew Casey
2012	Chicago Fire	Matthew 'Matt' Casey
2007	Phineas and Ferb	Liam McCracken (voice)
2004	House	Robert Chase
2003	Death in Holy Orders	Raphael Arbuthnot
2002	American Idol	Self
2002	Last Call with Carson Daly	Self
2002	Stranded	Fritz Robinson
2000	Lorna Doone	Marwood de Whichehalse
1998	Hercules	Triton Jr. (voice)
1993	Time Trax	Young Bill
1993	Blue Heelers	Lee Cruickshank
1993	Live & Kicking	Self
1989	Billboard Music Awards	Self - Presenter
1988	This Morning	Self
1985	Neighbours	Billy Kennedy
1975	People's Choice Awards	Self
1952	Today	Self - Guest
1949	The Emmy Awards	Self
1944	Golden Globe Awards	Self - Presenter