Diedrich Bader Autographs
Karl Diedrich Bader (born December 24, 1966) is an American actor and comedian. He is best known for his comedic and voice acting roles. He has appeared as a series regular in television sitcoms The Drew Carey Show, American Housewife, and Outsourced, along with recurring roles in Better Things and Veep. His film credits include The Beverly Hillbillies (1993), Office Space (1999), and Napoleon Dynamite (2004).
He has had a prolific voice-over career, playing characters such as Hoss Delgado in The Grim Adventures of Billy & Mandy, Zeta in The Zeta Project, Tank Evans in the films Surf's Up and Surf's Up 2: WaveMania, Dr. Meridian/Mandroid in Transformers: EarthSpark, and provided the voice of Bruce Wayne / Batman in multiple animated films and television series, beginning in 2008 with Batman: The Brave and the Bold.
Karl Diedrich Bader was born in Alexandria, Virginia, on Christmas Eve, 1966, the son of Gretta Bader (née Margaret Marie Lange; 1931–2014), a sculptor, and William B. Bader (1931–2016), a foundation executive and political activist. His patrilineal great-grandfather was Edward L. Bader, who served as the mayor of Atlantic City, New Jersey. He is of German and Scottish descent.
Read more about Diedrich Bader on Wikipedia
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Current items with a signature of Diedrich Bader
These are the most current items with a signature of Diedrich Bader that were listed on eBay and on other online stores - click here for more items.
Traded items with a signature of Diedrich Bader
The most expensive item with a signature of Diedrich Bader (Diedrich Bader Signed Two Face Funko Pop DC Batman #484 ACOA) was sold in January 2026 for $199.99 while the cheapest item (Star Trek The Next Generation Portfolio Prints S2 Autograph Diedrich Bader) found a new owner for $0.99 in March 2023. The month with the most items sold (16) was April 2025 with an average selling price of $39.99 for an autographed item of Diedrich Bader. Sold items reached their highest average selling price in January 2026 with $199.99 and the month that saw the lowest prices with $0.99 was March 2023. In average, an autographed item from Diedrich Bader is worth $36.47.
Most recently, these items with a signature of Diedrich Bader were sold on eBay - click here for more items.
| Picture | Item Title | Price | Store |
 | 2015 Cryptozoic Psych Seasons 5-8 Autograph Diedrich Bader as Eli SP AUTO RARE | $53.99 |  |
| 2023 UD Jay And Silent Bob Reboot Diedrich Bader Autograph #RA-SG | $16.99 | |
 | 2025 Cheers Premier Edition Diedrich Bader Autograph Paul | $39.25 | |
| ?Cheers Premiere Edition Diedrich Bader Autograph as Paul 2025 VL FB ? | $53.94 | |
| CHEERS PREMIERE EDITION 2025 DIEDRICH BADER AUTOGRAPH | $39.45 | |
| Cheers Rittenhouse Diedrich Bader as Paul Auto Full Bleed OTC Autograph | $29.99 | |
| Cheers Rittenhouse Diedrich Bader as Paul Auto Full Bleed OTC Autograph | $15.50 | |
 | Diedrich Bader as Paul Cheers Premiere Edition Autograph Card Auto | $33.48 | |
| Diedrich Bader Autographed 8x10-JSA COA-Office Space "Lawrence" Actor | $40.40 | |
| Diedrich Bader Signed Autograph Funko Pop #487 Trap Jaw Holo COA AUTO In Case | $52.98 | |
| Diedrich Bader Signed Two Face Funko Pop DC Batman #484 ACOA | $199.99 | |
| Office Space original ds movie poster 27x40 signed by Diedrich Bader JSA | $137.50 | |
| Psych seasons 5-8 autograph insert card DB of Diedrich Bader as Eli | $21.99 | |
| Rittenhouse Cheers Diedrich Bader As Paul Bordered Autograph Card | $39.99 | |
| Rittenhouse Cheers Diedrich Bader As Paul Full Bleed Autograph Card | $39.99 | |
