Doris Singleton Autographs
Dorthea "Doris" Singleton (September 28, 1919 – June 26, 2012) was an American actress, perhaps best remembered as Lucy Ricardo's frenemy, Carolyn Appleby, in I Love Lucy.
Singleton, born in New York City, trained as a ballerina, dancing for three seasons in the mid-1930s with the newly formed "Ballet Theatre", later to become the American Ballet Theatre. She began her career in show business as a vocalist in the late 1930s with Art Jarrett's orchestra.
Singleton worked in New York during World War II both as a guest star and in regular roles on numerous hit radio shows, including The Whistler and The Alan Young Show, on which she played Young's girlfriend, Betty Dittenfeffer. She played Ruth Henshaw on the radio version of December Bride.: 97
Read more about Doris Singleton on Wikipedia
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Traded items with a signature of Doris Singleton
The most expensive item with a signature of Doris Singleton (Doris Singleton Autographed Photo) was sold in July 2025 for $175.00 while the cheapest item (DORIS SINGLETON (1919-2012) (I LOVE LUCY) AUTOGRAPH GUNSMOKE CARD~) found a new owner for $0.99 in January 2022. The month with the most items sold (2) was July 2009 with an average selling price of $11.47 for an autographed item of Doris Singleton. Sold items reached their highest average selling price in November 2025 with $150.00 and the month that saw the lowest prices with $0.99 was January 2022. In average, an autographed item from Doris Singleton is worth $10.00.
Most recently, these items with a signature of Doris Singleton were sold on eBay - click here for more items.
| Picture | Item Title | Price | Store |
 | DORIS SINGLETON "I LOVE LUCY" CAROLINE APPLEBY SIGNED AUTOGRAPH PHOTO COA | $150.00 |  |
| DORIS SINGLETON "I LOVE LUCY" CAROLINE APPLEBY SIGNED AUTOGRAPH PHOTO COA | $150.00 | |
| DORIS SINGLETON (1919-2012) (I LOVE LUCY) AUTOGRAPH GUNSMOKE CARD~ | $0.99 | |
| DORIS SINGLETON (1919-2012) (I LOVE LUCY) AUTOGRAPH GUNSMOKE CARD~ | $0.99 | |
| Doris Singleton I Love Lucy Adventures of Superman Signed/Autographed FDC | $29.95 | |
| Doris Singleton I Love Lucy Adventures of Superman Signed/Autographed FDC | $29.95 | |
| Doris Singleton I Love Lucy Signed/Autographed FDC | $32.95 | |
| Doris Singleton Signed Autographed 3x5 Card JSA Certified I Love Lucy Gunsmoke | $134.95 | |
| Doris Singleton Signed Autographed 3x5 Card JSA Certified I Love Lucy Gunsmoke | $134.95 | |
| Doris Singleton signed I love Lucy/Harpo Marx episode plus 1 more autograph | $80.00 | |
| Doris Singleton signed I love Lucy/Harpo Marx episode plus 1 more autograph | $80.00 | |
| I Love Lucy signed photo Doris Singleton Carolyn Appleby Lucille Ball TV | $95.00 | |
| I Love Lucy signed photo Doris Singleton Carolyn Appleby Lucille Ball TV | $95.00 | |
| I Remember Lucy Doris Singleton Autographed Poster - Lucy-Desi Days Lucille Ball | $47.50 | |
| I Remember Lucy Doris Singleton Autographed Poster - Lucy-Desi Days Lucille Ball | $47.50 | |
Latest News about Doris Singleton
Comment on 'I Love Lucy' actress Doris Singleton dead at 92 (06/30/2012): I was surprised any of the cast was still around. I recognized her right away as Caroline Appleby. Photos: Doris Singleton: 'I Love Lucy' Actress Dead at 92 (06/29/2012): A look at the notable people who have died this year. Actress Doris Singleton, who appeared on 'I Love Lucy,' 'Perry Mason,' dead at 9 (06/29/2012): LOS ANGELES, Calif. - Actress Doris Singleton, who played one of Lucy and Ricky Ricardo's lesser-known neighbours on "I Love Lucy," has died. She was 92. 'I Love Lucy' actress Doris Singleton dies at 92 (06/29/2012): Doris Singleton, an actress on "I Love Lucy" who played one of Lucy and Ricky Ricardo's neighbors and called her character "Lucy's nemesis," has died. She was 92. 'I Love Lucy' actress Doris Singleton dead at 92 (06/29/2012): Actress Doris Singleton, who played one of Lucy and Ricky Ricardo's lesser-known neighbors on "I Love Lucy," has died. She was 92.
