Tabbert was born on the 5th of October, 1919 at Chicago, Illinois, the second son of William and Edith Victoria (née Johnson) Tabbert. His father was the son of German immigrants and supported his family working as a railroad engineer His mother was the daughter of Swedish immigrants who had settled in Minnesota during the 1880s.
Spencer would go on to serve in the army during the Second World War, while a bout of pneumonia ended William’s brief military service. Over his high school years Tabbert was active as a baritone singer at school events and as a contestant in several community talent contests. After his graduation in 1939 Tabbert supported himself as he studied music by performing small parts with the Chicago Civic Opera Company and singing at local area night spots.
In 1941 Tabbert married dancer Evelyn Rainey and began to think about expanding his career.
The war intervened though, forcing him to put his plans on hold until after being discharged from the army and recovering his health. Broadway during the war, like most other war era industries, was suffering a manpower shortage which, starting in 1943, opened the door for Tabbert to appear in musicals like, What"s Up?, Follow the Girls, Seven Lively Arts, Billion Dollar Baby and Three to Make Ready.
After the success of the long running South Pacific, Tabbert returned to singing at night clubs and appeared regularly on radio and television shows such as The Editor Sullivan Show, The Voice of Firestone and Armstrong Circle Theater. In 1954 he hosted the Bill Tabbert Show for American Broadcasting Company television and that same year made his final Broadway appearance in Fanny with Ezio Pinza, Walter Slezak and Florence Henderson.
Of his performance, critic Brooks Atkinson wrote: “Mr.
Tabbert pours his familiar vitality into a sort of sea spiritual called “Restless Heart” and a song of despair entitled “Fanny”. Tabbert was a regular performer at summer evening concerts held at City College of New York’s Lewisohn Stadium and in musical theatrical production performed across the country. Bill Tabbert died of a heart attack on October 18, 1974 in New York City while rehearsing for an upcoming show.
His mother had preceded him in death two years earlier.
