- This episode marks the return of the Planet of the Dads and the Planet of the Moms.
- Sparky himself did not appear in this episode.
- Innuendo: One of the dads mentioned the time one of them saw the moms during a "shower incident", meaning that one of the dads spotted one of the moms taking a shower through their telescope.
- America's Got Talent - The Dad clones mentioned the Mom's rehearsal for Mom's Got Talent, parody of America's Got Talent.
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