The Simpsons Season 29 Episode 3
Whistler's Father
Homer discovers that Maggie is a whistling savant and launches her baby-celebrity career. Meanwhile, Marge impresses Fat Tony with her interior design taste, and he hires her to style his brothel.
Guest Stars
Nick Fascitelli
Whistler (voice)
Joe Mantegna
Fat Tony (voice)
Pamela Hayden
Milhouse (voice)
Valerie Harper
Backstage Mom (voice)