Suggestions by @jrerocks

Jim Rash

as Phil Coulson in Avengers: Community(story private)

Score: +1

Ludwig Göransson

as Composer in Avengers: Community(story private)

Score: +1

Dan Harmon

as Writer in Avengers: Community(story private)

Score: +2

Anthony Russo

as Producer in Avengers: Community(story private)

Score: +1

Joe Russo

as Director in Avengers: Community(story private)

Score: +1

John Oliver

as Dr. Selvig in Avengers: Community(story private)

Score: -1

Luke Youngblood

as Shield Agent #1 in Avengers: Community(story private)

Score: +1

Erik Charles Nielsen

as Dr. Selvig in Avengers: Community(story private)

Score: -1

Chevy Chase

as Thanos in Avengers: Community(story private)

Score: +1

Ken Jeong

as Loki in Avengers: Community(story private)

Score: +1

Ken Jeong

as Clint Barton/Hawkeye in Avengers: Community(story private)

Score: +1

Yvette Nicole Brown

as Nikki Fury in Avengers: Community(story private)

Score: +1

Alison Brie

as Natasha Romanoff/Black Widow in Avengers: Community(story private)

Score: +2

Gillian Jacobs

as Thor in Avengers: Community(story private)

Score: +1

Danny Pudi

as Bruce Banner/Hulk in Avengers: Community(story private)

Score: +2

Donald Glover

as Captain America in Avengers: Community(story private)

Score: +1

Joel McHale

as Tony Stark/Iron Man in Avengers: Community(story private)

Score: 0