Greg Baldwin Autographs
Greg Baldwin (born September 13, 1960) is an American voice actor. He is best known for his roles as Frank Fontaine in BioShock, Uncle Iroh on the third season of Avatar: The Last Airbender and Aku on the fifth season of Samurai Jack, with the latter two as a voice match for the late Mako Iwamatsu.
Baldwin has worked in the theater extensively as Sidney Lipton in God's Favorite, Mushnik in Little Shop of Horrors, Dr. Zubritsky in Neil Simon's Fools, Count Otto Von Bruno in Bullshot Crummond, and the Baker in The Baker's Wife.
Contrary to internet rumors of being Mako Iwamatsu’s understudy in preparation for voicing Iroh in Avatar: The Last Airbender, Baldwin had actually earned the part by auditioning for it. He first began voicing the character for brief pieces of dialogue in the show’s second season due to Iwamatsu being unable to record for them before passing on, all of which were mixed in with the material Iwamatsu already completed. Baldwin would later voice the character full-time for the final season, various video games based on the franchise, and for the second and third seasons of The Legend of Korra.
Read more about Greg Baldwin on Wikipedia
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Current items with a signature of Greg Baldwin
These are the most current items with a signature of Greg Baldwin that were listed on eBay and on other online stores - click here for more items.
| Picture | Item Title | Price | Store |
 | Greg Baldwin Uncle Iroh signed photo | $80.00 |  |
Traded items with a signature of Greg Baldwin
The most expensive item with a signature of Greg Baldwin (Greg Baldwin Signed Card Avatar Last Airbender Iroh Pristine 10 CGC x JSA SLAB) was sold in March 2026 for $506.99 while the cheapest item (?MASTER SPLINTER Funko Pop Signed by Greg Baldwin wProtector? (JSA)COA) found a new owner for $19.99 in July 2024. The month with the most items sold (12) was January 2026 with an average selling price of $306.99 for an autographed item of Greg Baldwin. Sold items reached their highest average selling price in January 2026 with $306.99 and the month that saw the lowest prices with $34.99 was December 2023. In average, an autographed item from Greg Baldwin is worth $149.99.
Most recently, these items with a signature of Greg Baldwin were sold on eBay - click here for more items.
| Picture | Item Title | Price | Store |
 | Greg Baldwin Samurai Jack 11x14 Signed Photo Poster JSA Certified Autograph | $79.90 |  |
| Greg Baldwin Samurai Jack 11x14 Signed Photo Poster JSA Certified Autograph | $78.90 | |
 | Greg Baldwin Signed Card Avatar Last Airbender Iroh Pristine 10 CGC x JSA SLAB | $506.99 | |
 | Greg Baldwin Signed Card Samurai Jack Aku Autograph Gem Mint 10 CGC x JSA SLAB | $506.99 | |
| Greg Baldwin Signed Card Samurai Jack Aku Autograph Gem Mint 10 CGC x JSA SLAB | $306.99 | |
| Greg Baldwin Signed Card Samurai Jack Aku Autograph Gem Mint 10 CGC x JSA SLAB | $306.99 | |
| Greg Baldwin Signed Card Samurai Jack Aku Autograph Gem Mint 10 CGC x JSA SLAB | $306.99 | |
| Greg Baldwin Signed Card Samurai Jack Aku Autograph Gem Mint 10 CGC x JSA SLAB | $306.99 | |
| Greg Baldwin Signed Card Samurai Jack Aku Autograph Gem Mint 10 CGC x JSA SLAB | $306.99 | |
| Greg Baldwin Signed Card Samurai Jack Aku Autograph Gem Mint 10 CGC x JSA SLAB | $306.99 | |
| Greg Baldwin Signed Card Samurai Jack Aku Autograph Mint 9 CGC x JSA SLAB | $206.99 | |
| Greg Baldwin Signed Card Samurai Jack Aku Autograph Mint+ 9.5 CGC x JSA SLAB | $256.99 | |
| Greg Baldwin Signed Card Samurai Jack Aku Autograph Mint+ 9.5 CGC x JSA SLAB | $256.99 | |
| Greg Baldwin Signed Card Samurai Jack Aku Autograph Pristine 10 CGC x JSA SLAB | $356.99 | |
 | Greg Baldwin Signed Samurai Jack 8x10 Photo | $64.99 | |
