K-PAX Cast
The cast of K-PAX including popularity data. Data for May 16, 2025.
Jeff Bridges
as Dr. Mark Powell

Portrayed the character Dr. Mark Powell.

#2
Most popular actor on K-PAX
3,498 Wikipedia views yesterday
Kevin Spacey
as Prot

Portrayed the character Prot.

#1
Most popular actor on K-PAX
4,747 Wikipedia views yesterday
Mary McCormack
as Rachel Powell

Portrayed the character Rachel Powell.

#7
Most popular actor on K-PAX
677 Wikipedia views yesterday
Alfre Woodard
as Claudia Villars

Portrayed the character Claudia Villars.

#5
Most popular actor on K-PAX
1,096 Wikipedia views yesterday
Ajay Naidu
as Dr. Chakaraborty

Portrayed the character Dr. Chakaraborty.

#9
Most popular actor on K-PAX
224 Wikipedia views yesterday
Vincent Laresca
as Navarro

Portrayed the character Navarro.

#15
Most popular actor on K-PAX
121 Wikipedia views yesterday
Kimberly Scott
as Joyce Trexler

Portrayed the character Joyce Trexler.

#17
Most popular actor on K-PAX
88 Wikipedia views yesterday
Conchata Ferrell
as Betty McAllister

Portrayed the character Betty McAllister.

#4
Most popular actor on K-PAX
1,215 Wikipedia views yesterday
Saul Williams
as Ernie
Peter Gerety
as Sal
#12
Most popular actor on K-PAX
177 Wikipedia views yesterday
David Patrick Kelly
as Howie
#6
Most popular actor on K-PAX
795 Wikipedia views yesterday
Melanee Murray
as Bess
Celia Weston
as Mrs. Archer
#8
Most popular actor on K-PAX
437 Wikipedia views yesterday
Brian Howe
as Steve Becker
Greg Lewis
as Dominic McAllister
John Toles-Bey
as Russell
Mark Christopher Lawrence
as Simms
#18
Most popular actor on K-PAX
84 Wikipedia views yesterday
Mary Mara
as Abby
#14
Most popular actor on K-PAX
140 Wikipedia views yesterday
Brandon de Paul
as Josh - Age 10
Tess McCarthy
as Natalie Powell - Age 6
Natasha Dorfhuber
as Gabby Powell - Age 9
Aaron Paul
as Michael Powell - Age 21
#3
Most popular actor on K-PAX
3,418 Wikipedia views yesterday
William Lucking
as Sheriff
#10
Most popular actor on K-PAX
213 Wikipedia views yesterday
Zofia Borucka
as Woman on Train
Curt Clendenin
as Hospital Patient (uncredited)
Frank Collison
as Screaming Man (uncredited)
#16
Most popular actor on K-PAX
119 Wikipedia views yesterday
Moet Meira
as Jennifer (uncredited)
Peter Maloney
as Duncan Flynn
Lance E. Nichols
as David Patel
#19
Most popular actor on K-PAX
49 Wikipedia views yesterday
Erik LaRay Harvey
as Security Guard
#11
Most popular actor on K-PAX
190 Wikipedia views yesterday
Paulo Pascoal
as Thief (Uncredited)
Tracy Vilar
as Maria
#13
Most popular actor on K-PAX
171 Wikipedia views yesterday
For the best insights and data about K-PAX, visit our main K-PAX page.