Michael Weatherly Autographs
Michael Weatherly Jr. (born July 8, 1968) is an American television actor, producer, director, and musician, known for playing the roles of Logan Cale in the television series Dark Angel (2000–2002), Special Agent Anthony DiNozzo in NCIS (2003–2016, 2024) and in NCIS: Tony & Ziva (2025), and Dr. Jason Bull in Bull (2016–2022).
Weatherly was born in New York City and raised in Fairfield, Connecticut. His parents are Patricia (née Hetherington) and Michael Weatherly Sr. He is of Irish descent.
Weatherly attended Fairfield Country Day School and graduated from Brooks School in North Andover, Massachusetts in 1986. He attended Boston University, Menlo College, American University, and the American University of Paris, but left college to pursue acting.
Read more about Michael Weatherly on Wikipedia
Affiliate disclosure: When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Current items with a signature of Michael Weatherly
These are the most current items with a signature of Michael Weatherly that were listed on eBay and on other online stores - click here for more items.
| Picture | Item Title | Price | Store |
 | MICHAEL WEATHERLY NCIS Signed 8x10 Photo COA AUTO Autograph | $24.99 |  |
| MICHAEL WEATHERLY NCIS Signed 8x10 Photo COA AUTO Autograph | $24.99 | |
Traded items with a signature of Michael Weatherly
The most expensive item with a signature of Michael Weatherly (Cote de Pablo & Michael Weatherly Signed NCIS Hat Tony Ziva Rare Inscriptions) was sold in May 2026 for $999.99 while the cheapest item (MICHAEL WEATHERLY (NCIS~BULL) AUTOGRAPHED REQUEST LETTER~) found a new owner for $0.99 in June 2023. The month with the most items sold (6) was February 2012 with an average selling price of $12.24 for an autographed item of Michael Weatherly. Sold items reached their highest average selling price in May 2026 with $634.99 and the month that saw the lowest prices with $9.99 was June 2011. In average, an autographed item from Michael Weatherly is worth $29.95.
Most recently, these items with a signature of Michael Weatherly were sold on eBay - click here for more items.
Latest News about Michael Weatherly
Wait, Is NCIS Alum Michael Weatherly Teasing A 'Tiva' Reunion? (01/02/2023): NCIS alum Michael Weatherly has folks wondering if a "Tiva" reunion is on the way. 
After Rumors About Tony DiNozzo's NCIS Return Swirled, Michael Weatherly Fed Rig (11/30/2022): NCIS vet Michael Weatherly is no doubt aware that fans would love to see him return as DiNozzo, and he's apparently ready for it. NCIS Boss Offers Update For Fans Hoping Michael Weatherly Returns As Tony DiNozz (09/09/2022): Fans have been hoping for Michael Weatherly to return to NCIS as Tony DiNozzo and the showrunner has offered an update. As Bull Wrapped Its Run On CBS, Michael Weatherly Went Pants-Free And Shared A B (05/30/2022): Michael Weatherly's Bull ended on CBS this past week and Michael Weatherly said goodbye in very memorable ways. Bull Series Finale: Did Michael Weatherly's Jason Bull Get A Happy Ending After (05/27/2022): The end has come for Bull, so let's break down whether or not Michael Weatherly's ending was a good one.
Older News Stories about Michael Weatherly
CBS' Bull Gave NCIS Fans A Behind The Scenes Look At Michael Weatherly's Reunion (04/2022): CBS' Bull gave NCIS fans a behind-the-scenes look at the reunion between Michael Weatherly and former co-star Sasha Alexander. We Finally Know When Michael Weatherly's Bull Is Ending (And Other CBS Finale Da (03/2022): CBS has finalized when Michael Weatherly's Bull and other shows will be ending this TV season, some for good. Michael Weatherly's Bull Co-Star Shares Thoughts After News That The CBS Show Is (01/2022): Geneva Carr had some thoughts about Bull ending after six seasons. NCIS' Michael Weatherly Shared Touching Post, Tribute To OG Co-Star After Catchi (12/2021): NCIS alum Michael Weatherly shared a touching tribute to a former co-star after catching the show this weekend.
