The twisted sci-fi comedy hails from creators Dan Harmon and Justin Roiland
The comedian will host the weekly topical half-hour comedy series
The "Terriers" and "Sons of Anarchy" actor
Premiering on Friday, February 14
The Frances Ha star will headline upcoming pilot
His recurring character is being kept a mystery
Watch a video intro to the character
Robin Lord Taylor, Sean Pertwee, Zabryna Guevara and Erin Richards
Produced by Steven Spielberg's Amblin Television and CBS Television Studios
Beats the Winter Olympics in adults 18-49
She'll make an appearance on March 11
An additional 18 episodes have been picked up
Fallon brings this historic "Tonight Show" back to New York City
And a behind-the-scenes look at "After"
Offering a look back and a look forward to the fourth season
"He's a man of science and has more of a sci-fi bent"
The "Soutland" and "The O.C." star
Premiering on May 11
Check out a 15-minute preview this Sunday at 8:45 p.m. on HBO
Starring as Sheriff Earl McGraw in the upcoming series