Pranksters all around the world tipped their hats to whoever managed to change the iconic Hollywood sign to “Hollyweed” on New Year’s Day. Now, the artist who claims he was responsible has come forward.

Idris Elba, J.K. Simmons, Octavia Spencer, Jenny Slate and Tommy Chong are among the latest to be confirmed to be lending their dulcet tones to Disney’s upcoming animated film, Zootopia.