Suggestions by @danielespinoza

Charlie Day

as Actors/Voice Actors in People who should guest star in SpongeBob

Score: +2

Matthew Mercer

as Ollie Allen in Ollie's Pack (American voice cast)

Score: +1

James Arnold Taylor

as Ollie Allen in Ollie's Pack (American voice cast)

Score: +1

Roger Craig Smith

as Ollie Allen in Ollie's Pack (American voice cast)

Score: +1

Mark Little

as Stu Willingham in It's Always Sunny on Harvey Street

Score: +1

Kayla Lorette

as Maria Wisenheimer in It's Always Sunny on Harvey Street

Score: +1

Mark Forward

as Hubert McKenzie Willingham in It's Always Sunny on Harvey Street

Score: +1

Cory Doran

as Fredo Gupta in It's Always Sunny on Harvey Street

Score: +1

James Hartnett

as Melvin Wisenheimer in It's Always Sunny on Harvey Street

Score: +1

Nat Faxon

as Stu Willingham in It's Always Sunny on Harvey Street

Score: +1

Chelsea Peretti

as Maria Wisenheimer in It's Always Sunny on Harvey Street

Score: +1

Roger Craig Smith

as Hubert McKenzie Willingham in It's Always Sunny on Harvey Street

Score: +1

Utkarsh Ambudkar

as Fredo Gupta in It's Always Sunny on Harvey Street

Score: +1

Atticus Shaffer

as Melvin Wisenheimer in It's Always Sunny on Harvey Street

Score: +1

Matt Johnson

as Vice-Principal Magna in Ollie's Pack (American voice cast)

Score: +1

Matt Johnson

as Vice-Principal Magna in Ollie's Pack (American voice cast)

Score: +1

Matt Johnson

as Vice-Principal Magna in Ollie's Pack (American voice cast)

Score: +1

Sam Marin

as Vice-Principal Magna in Ollie's Pack (American voice cast)

Score: +1

Kimiko Glenn

as Cleo Badette in Ollie's Pack (American voice cast)

Score: +1

Jason Ritter

as Ollie Allen in Ollie's Pack (American voice cast)

Score: +1