We remember President and humanitarian Jimmy Carter by revisiting the time he appeared on What's My Line in 1973, when he was Governor of Georgia. Rest in peace. #PresidentJimmyCarter #JimmyCarter | BUZZR

10K views · 60 reactions | Wishing a #HappyBirthday to the late singer, songwriter, and actor, #FrankieLaine today! Frankie's career spanned 75 years, from his first concerts in 1930 with a marathon dance company to his final performance of "That's My Desire" in 2005. Check out his mystery appearance in this 1973 #WhatsMyLine episode where his voice is very deceiving! #BUZZR | BUZZR | Facebook

14K views · 89 reactions | Daddy's in town! Wishing a #HappyBirthday to actor, singer and radio/television host, #GordonMacRae! Known for his role in, #OnMoonlightBay and more! Watch as Gordon fools his daughter Meredith in his appearance as the mystery guest in this 1973 #WhatsMyLine! #SoupySales #MeredithMacRae #MelTormé #ArleneFrancis #LarryBlyden #BUZZR | BUZZR | Facebook

11K views · 303 reactions | Who remembers Walt Disney on What's My Line? | Game Show Central | Facebook

15K views · 54 reactions | Tune in for a special marathon of classic episodes of "What's My Line," Weekdays at 3:00am until Dec. 27. | Game Show Network | Facebook