Five actors/actresses that you will watch no matter what they are in.

[Philpug]

Christopher Walken
William H. Macy
Bill Murray
Vince Vaughn
Owen Wilson

 

[surfsnowgirl]

Benicio Del Toro
Al Pacino
Keanu Reeves
Robert DeNiro
Javier Bardem

 

[crgildart]

Robin Williams
The Rock
Melissa McCarthy
Alan Alda
Sally Field

 

[Tony S]

Daniel Day Lewis
Bill Nighy
Helen Hunt
Meryl Streep
Dustin Hoffman

 

[Coach13]

Clint Eastwood
John Wayne
Tom Hanks
Julia Roberts
Adam Sandler

 

[Uncle-A]

Actors'
Gary Sinise
Tom Hanks
Morgan Freemon
Kevin Kline
William H Macy

Actresses'
Amy Adams
Diann Lane
Eve Green
Rosamund Pike
Rosario Dawson

 

[4ster]

DiCaprio
De Niro
Schwarzenegger
Jodie Foster
Eastwood

Off the top of my head.