Suggestions by @user_370009

Robert Downey Jr.

as Tony Stark in Avengers 2

Score: -1

LeBron James

as Jack-Jack Parr in The Incredibles (Live Action)

Score: 0

Akwafina

as Cassandra Cain/Orphan in The Brave and The Bold

Score: 0

William Defoe

as Springtrap in Five Nights at Freddy's 3: The Movie

Score: +1

Jason Blum

as Producer in Five Nights at Freddy's 3

Score: +1

Matthew Patrick

as Special Cameo in Five Nights at Freddy's 3

Score: +2

Matthew Patrick

as Toy Bonnie (Voice) in Five Nights at Freddy's 3

Score: +1

Megan Fox

as Toy Chica (Voice) in Five Nights at Freddy's 3

Score: +1

Kellen Goff

as Toy Freddy (Voice) in Five Nights at Freddy's 3

Score: +1

MatPat

as Special Cameo in Five Nights at Freddy's 3

Score: -1

Matthew Lillard

as Young william afton in Five Nights at Freddy's 3

Score: +2

The Newton Brothers

as Soundtrack Composer in Five Nights at Freddy's 3

Score: +1

Christopher Nolan

as Writer in Christopher Nolan's Beowulf

Score: +1

Christopher Nolan

as Director in Christopher Nolan's Beowulf

Score: +1

Clancy Brown

as Lex Luthor in The Lego Superman Movie

Score: +1

Jacob Batalon

as Ned Leeds in Spider-Man: Darkest Day

Score: +1

coryxkenshin

as Cabbie in Five Nights at Freddy's 3

Score: +2

Miriam Spumpkin

as Young Vanessa in Five Nights at Freddy's 3

Score: +1

Theodus Crane

as Jeremiah in Five Nights at Freddy's 3

Score: +2

Audrey Lynn-Marie

as Charlotte Emily in Five Nights at Freddy's 3

Score: +1