Suggestions by @chasestucki

An Unknown Child Actor

as Lip Gallagher (Age 12-15) in Shameless Prequels (Gallagher-Frank And Monica)

Score: +1

Violet McGraw

as Fiona Gallagher (Age 16-19) in Shameless Prequels (Gallagher-Frank And Monica)

Score: +1

Michael Fassbender

as George Gallagher in Shameless Prequels (Gallagher-Frank And Monica)

Score: +1

Natasha Lyonne

as Ginger Gallagher in Shameless Prequels (Gallagher-Frank And Monica)

Score: +1

Jessie Buckley

as Ginger Gallagher in Shameless Prequels (Gallagher-Frank And Monica)

Score: +1

Sadie Sink

as Monica Darrgen-Gallagher in Shameless Prequels (Gallagher-Frank And Monica)

Score: +1

Sarah Snook

as Peggy Gallagher in Shameless Prequels (Gallagher-Frank And Monica)

Score: +1

Azhy Robertson

as Wyatt Gallagher in Shameless Prequels (Gallagher-Frank And Monica)

Score: +1

Mason Thames

as Wyatt Gallagher in Shameless Prequels (Gallagher-Frank And Monica)

Score: +1

Jacob Tremblay

as Clayton Gallagher in Shameless Prequels (Gallagher-Frank And Monica)

Score: +1

Ty Simpkins

as Frank/Jerry Gallagher in Shameless Prequels (Gallagher-Frank And Monica)

Score: +1

Cailee Spaeny

as Tracy Garner in The Hangover

Score: +2

Austin Butler

as Frank Dreblin Jr. in The Gun (Alternate Casting)

Score: +1

Jeremy Allen White

as Frank Dreblin Jr. in The Gun (Alternate Casting)

Score: +1

Barry Keoghan

as Frank Dreblin Jr. in The Gun (Alternate Casting)

Score: +1

Joe Keery

as Frank Dreblin Jr. in The Gun (Alternate Casting)

Score: +1

Jeremy Allen White

as Phil Wenneck in The Hangover

Score: 0

Logan Lerman

as Dr. Stu Price in The Hangover

Score: +1

Ray Nicholson

as Frank Costello in Costello

Score: +1

Austin Butler

as Frank Costello in Costello

Score: +1