Suggestions by @oisinmccabe

Ian James Corlett

as Screaming Japanese Man in Alvin Gets Grounded

Score: +1

Ross Bagdasarian, Jr.

as Screaming Office Worker in Alvin Gets Grounded

Score: +1

Will Arnett

as Screaming Boss in Alvin Gets Grounded

Score: +1

Will Arnett

as Panicked Pilot in Alvin Gets Grounded

Score: +1

Kaiji Tang

as Store Clerk in Alvin Gets Grounded

Score: +1

Scarlett Johansson

as Vinny in Alvin Gets Grounded

Score: +1

Kimberly Brooks

as Romantic TV Wife in Alvin Gets Grounded

Score: +1

Yuri Lowenthal

as Romantic TV Husband in Alvin Gets Grounded

Score: +1

Jason Lee

as Dave Seville in Alvin Gets Grounded

Score: +1

Janice Karman

as Theodore Seville in Alvin Gets Grounded

Score: +1

Ian James Corlett

as Simon Seville in Alvin Gets Grounded

Score: +1

Ross Bagdasarian, Jr.

as Alvin Seville in Alvin Gets Grounded

Score: +1

Sean Giambrone

as Stuart "Pyranna" Mackson in Pink Mech

Score: +1

Sarah Natochenny

as Bartson Bartson Jr. in Pink Mech

Score: +1

Grant George

as Gregory Lyallsmith in Pink Mech

Score: +1

James Marsden

as Adrian Lyallsmith in Pink Mech

Score: +1

Harry Partridge

as Master Ghost in Thomas Ghosterman

Score: +1

Dave Lamb

as Various Roles#7 in Thomas Ghosterman

Score: +1

William Shewfelt

as Various Roles#6 in Thomas Ghosterman

Score: +1

Seth Green

as Thomas Elukurman in Thomas Ghosterman

Score: +2