3rd Rock from the Sun (1996)

S3E18 Portrait of Tommy as an Old Man

Title: Tommy's Golden Years Plot: On their home planet, Tommy, now an elderly man, expresses his weariness of childhood and declares his retirement from youth. Meanwhile, Mary confides in Dick about her long-lost dream of becoming a singer. Inspired, Dick takes it upon himself to help her realize that aspiration, setting the stage for a heartwarming adventure.