Linkletter is a surname found primarily in the Orkney Islands, but possibly subject to Old Norse influence. Notable people Art Linkletter (1912–2010), Canadian-born radio and television personality Jack Linkletter (1937–2007), American actor and journalist Diane Linkletter (1948–1969), American celebrity family member Nicole Linkletter (born 1985), American model Scott Linkletter, founder of Cows Creamery in Prince Edward Island, Canada Fictional characters Dr. Grant Linkletter, a recurring character from Young Sheldon, an American sitcom.
See also Linkletter Provincial Park, a provincial park in Prince Edward Island, Canada Linklater (disambiguation)