Sing 2 Cast Rosita – Reese Witherspoon Leading the Sing 2 vocal cast is Reese Witherspoon, reprising her role as Rosita, a pig and mother to 25 piglets. The first film followed Rosita ...
with the story centering on Buster attempting to save his struggling theater by organizing a singing competition. A sequel followed in 2021. Reese Witherspoon voiced the pig Rosita in the two ...