Related Clues:
- First three letters
- ''Dancing With the Stars'' airer
- Part of the alphabet
- Start of the alphabet
- Kindergarten threesome
- Jackson 5 song that bumped 'Let It Be' from the #1 spot
- Early learning letters
- "20/20" broadcaster
- Jackson Five "counting" favorite
- 'The Goldbergs' airer
- 'Quantico' network
- 'Agents of S.H.I.E.L.D.' network
- 'Deception' network
- Alphabet openers
- Jackson 5 hit with the lyric 'It's easy as 1, 2, 3'