Glenn Quinn
Glenn Martin Christopher Francis Quinn (28 May 1970 – 3 December 2002) was an Irish actor, best known for his portrayal of Mark Healy on the 1990s family sitcom Roseanne and his role as the half-demon Allen Francis Doyle on Angel, a spin-off series of Buffy the Vampire Slayer.
Acted in
Boulevard of Broken Dreams
2007
as (archive footage)
R.S.V.P.
2002
as Hal Evans
At Any Cost
2000
as Ben
Angel
1999
as Allen Francis Doyle
Jesse
1998
as Sean
Some Girl
1998
as Jeff
Campfire Tales
1997
as Scott Anderson (segment "The Locket") / Paramedic #1 (segment "The Campfire")
Live Nude Girls
1995
as Randy
The Jackie Thomas Show
1992
as Mark Healy
Dr. Giggles
1992
as Max Anderson
Covington Cross
1992
as Cedric Grey
Shout
1991
as Alan
Silhouette
1990
as Darren Lauder
Beverly Hills, 90210
1990
as Party Jock #1
Roseanne
1988
Roseanne
1988
as Mark Healy