Question: In which date did the TV show on which Stephen Tobolowsky had the role of Action Jack Barker premier ?

Context paragraphs:
Silicon Valley (TV series): Silicon Valley is an American comedy television series created by Mike Judge, John Altschuler and Dave Krinsky.  The series focuses on five young men who founded a startup company in Silicon Valley.  The series premiered on April 6, 2014 on HBO.

Love Liza: Love Liza is a 2002 American comedy-drama film directed by Todd Louiso and starring Philip Seymour Hoffman, Kathy Bates, Jack Kehler, Wayne Duvall, Sarah Koskoff and Stephen Tobolowsky.

Preggers: "Preggers" is the fourth episode of the American television series "Glee".  The episode premiered on the Fox network on September 23, 2009, and was written and directed by executive producer Brad Falchuk.  "Preggers" sees glee club member Kurt (Chris Colfer) join the football team and admit his homosexuality to his father, Burt (Mike O'Malley).  Cheerleader Quinn (Dianna Agron) discovers she is pregnant and tells her boyfriend Finn (Cory Monteith) the baby is his, when in fact the father is his best friend Puck (Mark Salling).  Faculty members Sue Sylvester (Jane Lynch) and Sandy Ryerson (Stephen Tobolowsky) team up in an effort to bring down the glee club, luring away a disillusioned Rachel (Lea Michele), who quits when club director Will (Matthew Morrison) refuses to award her a solo song.  This episode features the first appearance of O'Malley as Burt Hummel.

Stephen Tobolowsky's Birthday Party: Stephen Tobolowsky's Birthday Party is a 2005 documentary film about character actor Stephen Tobolowsky in which he tells stories from his life.  The actor, who is usually in a supporting role, takes center stage in the 87-minute birthday party.

The Country Bears: The Country Bears is a 2002 American family musical comedy film, directed by Peter Hastings, produced by Walt Disney Pictures, and based on the Disney theme park attraction "Country Bear Jamboree".  The film stars Haley Joel Osment as the voice of Beary Barrington with supporting roles done by Christopher Walken, Stephen Tobolowsky, Daryl Mitchell, M.C. Gainey, Diedrich Bader, Alex Rocco, Meagen Fay, Eli Marienthal, and the voice talents of Diedrich Bader, Candy Ford, James Gammon, Brad Garrett, Toby Huss, Kevin Michael Richardson, and Stephen Root.

Stephen Nicholas (actor): Stephen Nicholas (born 23 August 1978) also known as Stephen Charles Nicholas is an actor and presenter from Doncaster, South Yorkshire, England.  Stephen currently lives in Sheffield, his first role was on Sky One's Dream Team, where he played Scott Ward.  From there, he filmed the first in the trilogy Goal!  (In which he played a Newcastle United Reserves player).  Following this, he moved to Los Angeles, where he played Smith in the feature film Futbaal: The Price of Dreams.  Stephen then returned to the UK to make a Bollywood film called Dhana Dhana Goal with John Abraham.  Stephen then experienced his first opportunity in reality TV with the show Premier League All Stars for Sky One, as well as playing a footballer, he was on-hand to present celebrity gossip and pitch side reports.  He then appeared in Celebrity Most Haunted and Date the Enemy.  From there he then went on to star in Goal 3 where he not only acted in the film he also became the football choreographer and choreographed all the football scenes in the film.  Nicholas then starred in the film Damned United where he played Welsh international Alan Durban, the film was filmed in Chesterfield and Leeds and was directed by Oscar winner Tom Hooper and also starred Oscar nominated Michael Sheen.  Stephens next production was the feature film called 'No Way Back Now'about the notorious Manchester district of Moss Side, where Stephen played the lead actor Stuart Gavin,The feature is roughly based on the notorious Gooch gang that terrorised Manchester throughout the years.  The next move for Stephen was pantomime where he was part of the production Aladdin over the Christmas period of 2015 in Doncaster playing Abanaza the main villain which he did until January 7, 2016! .  He has recently been cast in the up-and-coming Feature Film 'Whiteblade' where he will play Thurstan the head Warlord Whiteblade is currently in production and Stephen is shooting his scenes in August 2016.  In September 2016 Stephen will be presenting the Sky TV show 'Britz go Bollywood' the show consists of a group of Celebrities being dressed by The best Indian designers, Stephen is the main presenter of the show which will be screened live September 2, 2016.

The Operator: The Operator is a 2000 American film, starring Michael Laurence, Stephen Tobolowsky, Brion James, Brad Leland and Jacqueline Kim.  It was written and directed by Jon Dichter.

The Miss Firecracker Contest: The Miss Firecracker Contest is a Southern literature play written by Beth Henley.  It was originally produced in Los Angeles in 1980 at the Victory Theater directed by Maria Gobetti.  It got a production at the Manhattan Theatre Club off-Broadway in 1984 directed by Stephen Tobolowsky, who was Henley's romantic partner at the time.  It moved to a larger off-Broadway house, the Westbank Theater, where it ran for a year.  Although not as popular as Henley's "Crimes of the Heart," "The Miss Firecracker Contest" has been generally well received among critics.  Set in Brookhaven, Mississippi, the play explores the themes of femininity, beauty, and the need to be accepted.

Stephen Tobolowsky: Stephen Harold Tobolowsky (born May 30, 1951) is an American character actor, author, and musician.  He is known for film roles such as annoying insurance agent Ned Ryerson in "Groundhog Day" and amnesiac Sammy Jankis in Christopher Nolan's "Memento", as well as such television characters as Commissioner Hugo Jarry ("Deadwood"), Bob Bishop ("Heroes"), Sandy Ryerson ("Glee"), Stu Beggs ("Californication"), and Action Jack Barker ("Silicon Valley").

One Day at a Time (2017 TV series): One Day at a Time is a Netflix original sitcom loosely based on the 1975–84 series of the same name.  The series is written by Gloria Calderon Kellett and Mike Royce and consists of thirteen episodes.  Justina Machado, Todd Grinnell, Isabella Gómez, Marcel Ruiz, Stephen Tobolowsky, and Rita Moreno star in the series, with Pam Fryman directing the pilot episode.  It was released on January 6, 2017.  On March 4, 2017, the series was renewed by Netflix for a second season.

Supporting paragraphs: Stephen Tobolowsky Silicon Valley (TV series)
Answer: April 6, 2014