Kirsten Alter
Kirsten Alter is credited on 6 movies and 16 TV shows, best known by TMDB votes for Supernatural, Juno and Smallville.
Born January 1, 1969 in Canada.
Filmography · 22 titles
US streaming apps shown for the 12 best-known titles, checked October 5, 2026. Tap any title for where it streams and what it costs.
Supernatural
2005 · TV show
On Peacock and Prime Video
Juno
2007 · Movie
Not on a US subscription app
Smallville
2001 · TV show
On Hulu
Stargate SG-1
1997 · TV show
On Netflix and Prime Video
Orphan Black
2013 · TV show
On AMC+
RV
2006 · Movie
On Sony Pictures Core
The Sisterhood of the Traveling Pants
2005 · Movie
Not on a US subscription app
Psych
2006 · TV show
On Peacock and Prime Video
Dark Matter
2015 · TV show
Not on a US subscription app
X-Men: Evolution
2000 · TV show
On Disney+
The Last Mimzy
2007 · Movie
Not on a US subscription app
Millennium
1996 · TV show
Not on a US subscription app
Good Witch
2015 · TV show
Tru Calling
2003 · TV show
The Outer Limits
1995 · TV show
Rookie Blue
2010 · TV show
Conviction
2016 · TV show
Nurses
2020 · TV show
Third Man Out: A Donald Strachey Mystery
2005 · Movie
The Division
2001 · TV show
Ordinary Days
2017 · Movie
The Border
2008 · TV show
About Kirsten Alter
Kirsten Alter (also known professionally as Kirsten Williamson) is a Canadian stage and screen actress. She is perhaps best recognized by audiences for her voice work as Ororo Munroe / Storm in the animated television series X-Men: Evolution. A graduate of Vancouver's renowned Studio 58 theatre...
Biography from TMDB, written by its community.