Question: When was th co-star of the animated short film, The Bolt Who Screwed Christmas born?

Context paragraphs:
Wild Life (film): Wild Life is a 2011 Canadian animated short film by Wendy Tilby and Amanda Forbis.  The film debuted at the 2011 Worldwide Short Film Festival in Toronto in June 2011 and online on January 6, 2012.  The film was nominated for Best Animated Short Film at the 84th Academy Awards, and Best Animated Short Subject at the 39th Annie Awards as well as a Genie Award for Best Animated Short at the 32nd Genie Awards.

A Morning Stroll: A Morning Stroll is an English animated short film by Grant Orchard.  The film was screened at the 2011 Brooklyn Film Festival as well as the 2012 Sundance Film Festival where it won Best Animation and the Jury Prize in Animated Short Film respectively.  The film was also nominated Best Animated Short Film at the 84th Academy Awards as well as Best Short Animation at the 65th British Academy Film Awards.

(Otto): (Otto) is a 2015 Dutch animated short film directed by Job Roggeveen, Joris Oprins and Marieke Blaauw, from the Dutch animation studio Job, Joris & Marieke.  The film had its international premiere at the Toronto International Film Festival.  (Otto) was chosen to be the official Dutch entry for the Academy Award Best Animated Short Film 2016.  Job, Joris & Marieke's previous film A Single Life was nominated Academy Award for Best Animated Short Film at the 87th Academy Awards.

Adam and Dog: Adam and Dog is a 2011 American animated short film by Minkyu Lee.  The film was nominated for Best Animated Short Film for the 85th Academy Awards and won Best Animated Short Subject at the 39th Annie Awards.

Christmas Cracker (film): Christmas Cracker (French: Caprice de Noël) is a 1963 animated short about Christmas, co-directed by Norman McLaren, Gerald Potterton, Grant Munro and Jeff Hale.  The film consists of three segments: a rendition of "Jingle Bells" in which cutout animation figures dance, a dime-store rodeo of tin toys and a story about decorating the perfect Christmas tree with a Christmas star.  Produced by the National Film Board of Canada, this film without words garnered seven awards including the prize for Best Animated Short at the 1964 San Francisco International Film Festival and a nomination for an Academy Award for Best Animated Short Film at the 37th Academy Awards.

Head over Heels (2012 film): Head over Heels is a 2012 British stop motion animated short film written and directed by Timothy Reckart.  The film was nominated for Best Animated Short Film for the 85th Academy Awards.  It also won the first Annie Award for Best Student film and the Cartoon d'Or for Best European Animated Short.

Paperman: Paperman is a 2012 American black-and-white computer-cel animated romantic comedy short film produced by Walt Disney Animation Studios and directed by John Kahrs.  The short blends traditional animation and computer animation, and won both the Academy Award for Best Animated Short Film at the 85th Academy Awards and the Annie Award for Best Animated Short Subject at the 40th Annie Awards.  "Paperman" was the first animated short film produced by Walt Disney Animation Studios to win an Academy Award since "It's Tough to Be a Bird" in 1970.

Tress MacNeille: Tress MacNeille (born Teressa Claire Payne; June 20, 1951) is an American voice actress.  She is best known for providing the voices of Dot, Daisy Duck, , , Wilma Flintstone, Mom, Agnes Skinner, Dolph Starbeam, Babs Bunny, and various other characters in various animated television series such as "The Simpsons", "Futurama", "Tiny Toon Adventures", "Animaniacs", "Disney's House of Mouse", "Chip 'n Dale Rescue Rangers", "SWAT Kats", "Rugrats", and "Dave the Barbarian".

Super Rhino: Super Rhino is a 2009 Walt Disney computer animated direct-to-video, comedy short film, starring the characters from feature film "Bolt".  Directed by Nathan Greno the Head of Story on "Bolt", the short film picks up sometime after the conclusion of "Bolt".  The excitable and TV obsessed hamster Rhino finds out his friends Penny and Bolt have been kidnapped and have to save them from the evil Dr. Calico.  The short inspires "Bolt: The Video Game" and is a spin-off to the fictional TV show featuring Bolt.

The Bolt Who Screwed Christmas: The Bolt Who Screwed Christmas is an independent animated short film and a parody of "How the Grinch Stole Christmas! " written and directed by John Wardlaw and animated by Adny Angrand.  The film features the final performance of actor and Jonathan Harris and co-stars Tress MacNeille.  The film also features an original score by Gary Stockdale and music by director John Wardlaw's band, Anti-m.

Supporting paragraphs: The Bolt Who Screwed Christmas Tress MacNeille
Answer: June 20, 1951