Suggestions by @mcorkrean

Donal Logue

as FBI Agent Polk in The Sting (2013)

Noah Segan

as Erie Kid in The Sting (2013)

Lil Nas X

as Feyd-Rautha in Dune Part 2 (2023)

Paul Bettany

as Alex J. Murphy in RoboCop (2017)

Irwin Winkler

as Producer in Mank (2001)

Michael Kamen

as Composer in Mank (2001)

Peter Morgan

as Writer in Mank (2001)

Michael Apted

as Director in Mank (2001)

Carey Lowell

as Fraulein Freda in Mank (2001)

Gerard Butler

as David O. Selznick in Mank (2001)

Xander Berkeley

as Shelly Metcalf in Mank (2001)

Alexis Denisof

as Charles Lederer in Mank (2001)

Maria Bello

as Sara Mankiewicz in Mank (2001)

Aidan Gillen

as Irving Thalberg in Mank (2001)

Ray Winstone

as John Houseman in Mank (2001)

Anthony Edwards

as Joseph L. Mankiewicz in Mank (2001)

Alan Arkin

as Louis B. Mayer in Mank (2001)

Sarah Jessica Parker

as Marion Davies in Mank (2001)

Catherine Zeta-Jones

as Rita Alexander in Mank (2001)

Glenn Howerton

as Redfoot in The Usual Suspects (2015)