Threesome Cast
The cast of Threesome including popularity data. Data for May 14, 2025.
Lara Flynn Boyle
as Alex

Lara Flynn Boyle portrays Alex, one of the college roommates who finds herself in a love triangle with Stuart and Eddy.

#3
Most popular actor on Threesome
2,076 Wikipedia views yesterday
Stephen Baldwin
as Stuart

Stephen Baldwin plays Stuart, another college roommate entangled in a complicated relationship dynamic with Alex and Eddy.

#1
Most popular actor on Threesome
3,074 Wikipedia views yesterday
Josh Charles
as Eddy

Josh Charles portrays Eddy, the third college roommate who becomes part of a complex romantic entanglement with Alex and Stuart.

#2
Most popular actor on Threesome
2,766 Wikipedia views yesterday
Alexis Arquette
as Dick

Alexis Arquette plays the character Dick in the movie Threesome.

#4
Most popular actor on Threesome
1,732 Wikipedia views yesterday
Martha Gehman
as Renay

Martha Gehman portrays Renay, a character involved in the lives of the three roommates.

#5
Most popular actor on Threesome
159 Wikipedia views yesterday
Mark Arnold
as Larry

Mark Arnold plays Larry in Threesome.

Michele Matheson
as Kristen

Michele Matheson portrays the character Kristen in the film.

Joanne Baron
as Curt Woman

Joanne Baron plays the character Curt Woman in Threesome.

#6
Most popular actor on Threesome
28 Wikipedia views yesterday
Jennifer Lawler
as Neighbor

Jennifer Lawler portrays the character Neighbor in the movie.

Jack Breschard
as Priest

Jack Breschard plays the Priest in Threesome.

Jillian Johns
as Partygoer

Jillian Johns appears as Partygoer in the movie Threesome.

Amy Ferioli
as Partygoer

Amy Ferioli plays another Partygoer in the film.

Jason Workman
as Medical Student
Katherine Kousi
as Laundry Girl
Kathleen Beaton
as Girl at Registration
Anna Marie O'Donnell
as Lady at Library
For the best insights and data about Threesome, visit our main Threesome page.