Monster

Monster Cast

37 cast members · 13 with popularity data

Full Cast

Sorted by Buzz Score · April 29, 2026

Charlize Theron

Christina Ricci

Pruitt Taylor Vince

Gene / Stuttering "John"

Horton / Last "John"

#10,860 overall

#11,605 overall

#23,774 overall

#25,537 overall

Evan / Undercover "John"

#32,120 overall

Will / Daddy "John"

#32,676 overall

#33,170 overall

#59,114 overall

7-Year-Old Aileen

Catherine Mangan

Magdalena Manville

T. Robert Pigott

Employment Agent

Glenn R. Wilder

Restaurant Manager

Elaine Stebbins

Wife at Accident

Christian Stokes

Lyllian Barcaski

Gene R. Stephenson

Skate Rink Attendant

Cute Teenage Attendant

State Prison Guard (uncredited)

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