Yes, he'll reprise his role as Theodore :)
Yes, in the 2007 version of Alvin and the Chipmunks and 2009 Alvin and the Chipmunks: The Squeakuel, Jesse McCartney is the voice of Theodore. Obviously, McCartney is not the original voice of Theodore since he only voices him in these two movies.
Jesse MCcartney
Jesse McCartney plays the voice of Theodore.
Jesse McCartney was the voice of Theodore in both Alvin & the Chipmunks movies.
Theodore
Yes, yes he does.
Yes, he did.
Alvin- Justin LongSimon- Matthew Gray GublerTheodore- Jesse McCartney
Jesse McCartney provides the voice for Theodore in "Alvin and the Chipmunks: The Squeakquel" .
Alvin - Justin Long Simon - Matthew Gray Gubler Theodore - Jesse McCartney
No, he plays the voice of Theordore in Alvin and The Chipmunks, he just isn't makin anymore music.
Jesse McCartney as theodores voice