Billie Burke in “The Wizard  of Oz”, she was 54 years old then

Mary William Ethelbert Appleton "Billie" Burke (August 7, 1884 – May 14, 1970)

Burke gave the memorable performance as Glinda, the Good Witch, in the 1939
film, “The Wizard of Oz”. She hosted her talk show, At Home With Billie Burke, from
1951 to 1952. Before fame she toured with her father, who worked as a circus clown.

Burke was also the wife of Florenz Ziegfeld, Jr., of Ziegfeld Follies fame, from 1914
until his death.

Burke (r) being interviewed in 1949 by pioneer broadcaster Ruth Crane
Schaefer on ABC Radio affiliate WMAL.

Tim Maguire

From left: comedy team of Jerry Lewis and Dean Martin, 1946 poster

The duo of Dean Martin (“straight man”) and Jerry Lewis (“comedian”) first
met in 1945 and staged their first show together as a replacement act when
the scheduled singer was unable to perform at Club 500 in Atlantic City, NJ.

Their success at the club led to a series of well-paying engagements up
and down the Eastern seaboard, culminating with a triumphant run at New
York’s Copacabana. The team split up in 1956.

 
Personality Frank Darien, Jr on KLOK 1170 AM Radio, San Jose,
California

Since June 2009, KLOK is now the only 24/7 Asian Indian station that
reaches the entire San Francisco Bay Area Asian Indian population. It
was founded by E.L Barker and began broadcasting in 1946.

Frank Darien behind the KLOK microphone hosting a live music show

   John Donald "Don" Imus, Jr. was born in Riverside, California

Imus is host of the nationally syndicated radio talk show, Imus in the Morning
that originated locally on WNBC radio in New York City in December 1971.

Due to failing health and commitments on his ranch, Imus has been taking
more and more time off from the program, often only working the first half
of the shows with the second halves containing pre-recorded material
hosted by Connell McShane.

Don Imus served in the United States Marine Corps for three years and
later worked for the Southern Pacific Railroad before becoming a disc
jockey. He established the Imus Ranch for Children.