Los Angeles: 'High School Musical' star Zac Efron has appealed to the producers of popular US TV musical series 'Glee' for a guest role on the show.
   
Efron previously showed off his singing chops in both 'Hairspray' and 'High School Musical'.
   
After working with 'Glee' actress Lea Michele on the set of their upcoming film 'New Year's Eve', he's eager for another chance to star alongside the beauty on her hit TV series and he's hoping executives will cast him as a blood thirsty criminal.
   
"I'm a huge fan of Glee and a huge fan of Lea Michele's work. It looks so fun. I would love to (be on it). Have they had a serial killer yet? It'd be fun to sing about," he said.
   
The popular high school musical show has already featured a number of guest stars during its three-year run - among them Gwyneth Paltrow, Neil Patrick Harris, John Stamos and Kristin Chenoweth.
   
And Latin pop stars Ricky Martin and Gloria Estefan have both recently signed on for roles in the show next year.

(Agencies)