24th episode of the 5th season of The Big Bang Theory
"The Countdown Reflection"
The Big Bang Theory episode
Episode no.
Season 5 Episode 24
Directed by
Mark Cendrowski
Story by
Bill Prady Eric Kaplan Steve Holland
Teleplay by
Chuck Lorre Steven Molaro Jim Reynolds
Production code
3X6874[1]
Original air date
May 10, 2012 (2012-05-10)
Running time
21 minutes
Guest appearances
Mike Massimino as himself
Amy Tolsky as Joan
Carol Ann Susi as Mrs. Wolowitz
Casey Sander as Mike Rostenkowski
Pasha Lychnikoff as Dimitri Rezinov
Episode chronology
← Previous "The Launch Acceleration"
Next → "The Date Night Variable"
The Big Bang Theory season 5
List of episodes
"The Countdown Reflection" is the 24th and final episode of the fifth season of The Big Bang Theory. It first aired on CBS on May 10, 2012.[1] It is the 111th episode overall. In the episode, featuring astronaut Mike Massimino, Howard and Bernadette get married before Howard goes to space. "The Countdown Reflection" received 13.72 million views in the U.S. and garnered mostly positive reviews.
^ ab"Listings - Big Bang Theory, The on CBS". TheFutonCritic.com. Retrieved October 31, 2015.
and 29 Related for: The Countdown Reflection information
"TheCountdownReflection" is the 24th and final episode of the fifth season of The Big Bang Theory. It first aired on CBS on May 10, 2012. It is the 111th...
marriage proposal. They eventually married in the season 5 finale, "TheCountdownReflection", which featured a small reception. They had planned to have a...
In the fifth-season finale, "TheCountdownReflection", Sheldon takes Amy's hand as Howard is launched into space. In the sixth-season premiere, "The Date...
Mayans M.C. on FX, the ABC television series American Crime, which earned him a Primetime Emmy Award nomination in 2015, and the Fox television series...
29, 2011. CBS. "The Launch Acceleration". The Big Bang Theory. Season 5. Episode 23. May 3, 2012. CBS. "TheCountdownReflection". The Big Bang Theory...
and "TheCountdownReflection". Stephen Hawking went on to appear in the season 6 episode "The Extract Obliteration" and the season 7 episode "The Relationship...
Mandel: "The Re-Entry Minimization" Joe Manganiello: "The D&D Vortex" Mike Massimino: "The Friendship Contraction", "TheCountdownReflection", "The Decoupling...
"The Rhinitis Revelation" is the sixth episode of the fifth season of the US sitcom The Big Bang Theory and the 93rd episode of the show overall. It first...
the series itself (with the exception of the first episode "Pilot"), episode titles of The Big Bang Theory always start with "The" and resemble the name...
Columbia University and a former NASA astronaut. He is the senior advisor of space programs at the Intrepid Sea, Air & Space Museum. Massimino was born...
"The Locomotion Interruption" is the first episode of the eighth season of The Big Bang Theory, which first aired on CBS on September 22, 2014. It is...
October 12, 2009. "The Griffin Equivalency". The Big Bang Theory. Season 2. Episode 4. October 13, 2008. "TheCountdownReflection". The Big Bang Theory...
"The Comic Book Store Regeneration" is the fifteenth episode of the eighth season of The Big Bang Theory, which first aired on CBS on February 19, 2015...
"The Skank Reflex Analysis" is the first episode of the fifth season of The Big Bang Theory that first aired on CBS on September 22, 2011. It is the 88th...
"The Good Guy Fluctuation" is the seventh episode of the fifth season of the US sitcom The Big Bang Theory and the 94th episode of the show overall. It...
"The Hawking Excitation" is the 21st episode of the fifth season of The Big Bang Theory that first aired on CBS on April 5, 2012. It is the 108th episode...
"The Jiminy Conjecture" is the second episode of the third season of the American television sitcom The Big Bang Theory. It first aired on CBS in the United...
The Big Bang Theory is an American television sitcom created by Chuck Lorre and Bill Prady. Its main cast originally included Johnny Galecki, Jim Parsons...
"The Wiggly Finger Catalyst" is the fourth episode of the fifth season of The Big Bang Theory that first aired on CBS on October 6, 2011. It is the 91st...
"The Cruciferous Vegetable Amplification" is the second episode of the fourth season of The Big Bang Theory that first aired on CBS on September 30, 2010...
"The Shiny Trinket Maneuver" is the 12th episode of the fifth season of the US sitcom The Big Bang Theory and the 99th episode of the show overall. It...
"The Werewolf Transformation" is the 18th episode of the fifth season of the U.S. sitcom The Big Bang Theory and the 105th episode of the show overall...
"The Hot Troll Deviation" is the fourth episode of the fourth season of the US sitcom The Big Bang Theory and the 67th episode of the show overall. It...
"The Toast Derivation" is the 17th episode of the fourth season of the US sitcom The Big Bang Theory and the 80th episode of the show overall. It first...
"The Isolation Permutation" is the eighth episode of the fifth season of the US sitcom The Big Bang Theory and the 95th episode of the show overall. It...
"The Convention Conundrum" is the 14th episode of the seventh season of the U.S. sitcom The Big Bang Theory and the 149th episode of the show overall...
"The Infestation Hypothesis" is the second episode of the fifth season of The Big Bang Theory that first aired on CBS on September 22, 2011. It is the...
"The Russian Rocket Reaction" is the fifth episode of the fifth season of The Big Bang Theory and the 92nd episode overall. It first aired on CBS on October...
The 64th Annual Primetime Creative Arts Emmy Awards ceremony was held on September 15 at the Nokia Theatre in Downtown Los Angeles and was televised September...
Global Information