Los Angeles: Oscar-winner Christoph Waltz, best known for his powerful roles in 'Inglourious Basterds' and 'Django Unchained', is keen to do a musical.
The actor joked on Ellen DeGeneres show that all the roles that he wants to bag go to Johnny Depp.
"I'd love to do a musical and I've done it in the past... I am an unconditional admirer of Stephen Sondheim's and Sweeney Todd is one of my all time aspirations - and then Johnny Depp did it. He was good."
Talking about Depp's upcoming role in the movie adaptation of stage musical 'Into The Woods', Waltz said, "I'm sure he'll (Depp) be great in that one too."