Taryn Southern, Melissa McCarthy, Hector Luis Bustamante

Taryn Southern has signed with ICM.

Southern just sold musical comedy pilot “Private High” to MTV Networks. Her credits include online shows for Cosmopolitan.com, Heavy.com and Warner Bros.’ “Sorority Forever.” Southern recently completed indie drama “Pound of Flesh,” starring Malcolm McDowell.

She’s managed by Brad Marks.

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Melissa McCarthy (“Samantha Who”) has inked with New Wave Entertainment for management. Thesp’s credits include “Gilmore Girls,” “The Nines” and recent indies “Just Add Water” and “Pretty Ugly People.”

She continues to be repped by Talentworks.

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Hector Luis Bustamante has signed with GVA Talent Agency and Marilyn Atlas Management. His credits include “The Shield,” “Life,” “Heroes” and Lifetime telepic “Little Girl Lost.”