Bellamy quickly befriended Homer when he was cast as the voice of Poochie, and appreciated his help in dealing with geeky fans at conventions. She also explained to Homer how cartoons aren't live on TV because of the strain on the animators' wrists. When Homer's voice acting career was threatened due to the producers' plans to get rid of Poochie, June stood up to them, saying that if he (Homer) goes, she goes. Her help was not enough to save Poochie, however.
Her lengthy resume also includes the voice of the Road Runner in the Looney Tunes cartoons, though she claimed she only recorded one "meep" which the studio then duplicated as a cost-saving measure.