Christopher McCandless / Alexander Supertramp

Billie McCandless

Walt McCandless

Carine McCandless / Additional Narration (voice)

Rainey

Jan Burres

Wayne Westerberg

Tracy Tatro

Ronald "Ron" Franz

Mads

Sonja

Jim Gallien

Graduation Reader

Waitress

Building Manager

Kevin

Wayne's Crew #1

Wayne's Crew #2

Hutterite #1

Hutterite #2

Hutterite #3

Hutterite #4

Gail Borah

Bar Girl

Lee's Ferry Ranger

Man In Phone Booth

Christopher McCandless (age 4)

Immigration Officer

Social Worker

Bull

Carine McCandless (age 11)

Lori

Insane Cain

Announcer

Leonard Knight

Book Shopper #1

Book Shopper #2

Additional Narration (voice)

Additional Narration (voice)

Tourist (uncredited)

Young Boy (voice) (uncredited)

Atlanta Braves fan (uncredited)

Bank Teller (uncredited)

Big Wheel Boy (uncredited)

Bear

Original Music Composer

Music

Music

Sound Designer

Sound Re-Recording Mixer

Supervising Sound Editor

Sound Effects Editor

Sound Effects Editor

Sound Re-Recording Mixer

Music Supervisor

Sound Mixer

Sound Mixer

Songs

Costume Design

Prosthetics

Costume Supervisor

Makeup Department Head

Hair Department Head

Set Costumer

Set Costumer

Makeup Artist

Screenplay

Book

Editor

Color Timer

Director

Script Supervisor

Script Supervisor

Assistant Director

Assistant Director

Director of Photography

Still Photographer

Steadicam Operator

Art Direction

Set Decoration

Production Design

Set Decoration

Art Direction

Property Master

Casting

Casting Associate

Casting Associate

Production Supervisor

Executive Producer

Executive Producer

Executive Producer

Producer

Producer

Producer

Stunt Coordinator

Thanks

Second Unit

Thanks

Stunts

Stunts

Thanks

Thanks

Thanks

Thanks

Stunts

Visual Effects Producer

Special Effects Supervisor

Visual Effects Producer