Related Clues:

• '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'
• Early lesson letters
• First network letters?
• Easy sequence?
• New Romantic band which released the 1982 album The Lexicon of Love
• 'The Catch' network
• 'Dark Shadows' airer
• Original airer of 'The Outer Limits'
• 'The Rookie' network
• 'The Conners' network