Plot: When Dr. Sturgis recommends Sheldon and Missy for a university research study on twins, Mary is unhappy when the test results go to Sheldon's head
Cast
Iain ArmitageSheldon CooperIain Armitage was 10 in Young Sheldon - Season 2 - A Research Study and Czechoslovakian Wedding Pastries (Episode 5).
Birthday: Tue, Jul 15 2008
Zoe PerryMary CooperZoe Perry was 35 in Young Sheldon - Season 2 - A Research Study and Czechoslovakian Wedding Pastries (Episode 5).
Birthday: Mon, Sep 26 1983
Lance BarberGeorge CooperLance Barber was 45 in Young Sheldon - Season 2 - A Research Study and Czechoslovakian Wedding Pastries (Episode 5).
Birthday: Fri, Jun 29 1973
Montana JordanGeorgie CooperMontana Jordan was 15 in Young Sheldon - Season 2 - A Research Study and Czechoslovakian Wedding Pastries (Episode 5).
Birthday: Sat, Mar 08 2003
Raegan RevordMissy CooperRaegan Revord was 10 in Young Sheldon - Season 2 - A Research Study and Czechoslovakian Wedding Pastries (Episode 5).
Birthday: Thu, Jan 03 2008
Annie PottsConnie TuckerAnnie Potts was 65 in Young Sheldon - Season 2 - A Research Study and Czechoslovakian Wedding Pastries (Episode 5).
Birthday: Tue, Oct 28 1952
Jim ParsonsSheldon Cooper (voice)Jim Parsons was 45 in Young Sheldon - Season 2 - A Research Study and Czechoslovakian Wedding Pastries (Episode 5).
Birthday: Sat, Mar 24 1973
Amy FarringtonSandra ThorpeAmy Farrington was 52 in Young Sheldon - Season 2 - A Research Study and Czechoslovakian Wedding Pastries (Episode 5).
Birthday: Tue, Sep 20 1966
Wallace LanghamEdward PilsonWallace Langham was 53 in Young Sheldon - Season 2 - A Research Study and Czechoslovakian Wedding Pastries (Episode 5).
Birthday: Thu, Mar 11 1965
Madison WulfFive-Year-Old MissyMadison Wulf was >> in Young Sheldon - Season 2 - A Research Study and Czechoslovakian Wedding Pastries (Episode 5).
Birthday: Unknown Birthday
Parker DaileyFive-Year-Old SheldonParker Dailey was 7 in Young Sheldon - Season 2 - A Research Study and Czechoslovakian Wedding Pastries (Episode 5).
Birthday: Sun, Jun 26 2011
Wallace ShawnJohn SturgisWallace Shawn was 74 in Young Sheldon - Season 2 - A Research Study and Czechoslovakian Wedding Pastries (Episode 5).
Birthday: Fri, Nov 12 1943
Crew
Jude WengDirectorJude Weng was >> in Young Sheldon - Season 2 - A Research Study and Czechoslovakian Wedding Pastries (Episode 5).
Birthday: Unknown Birthday
Chuck LorreTeleplayChuck Lorre was 66 in Young Sheldon - Season 2 - A Research Study and Czechoslovakian Wedding Pastries (Episode 5).
Birthday: Sat, Oct 18 1952
Steven MolaroStorySteven Molaro was >> in Young Sheldon - Season 2 - A Research Study and Czechoslovakian Wedding Pastries (Episode 5).
Birthday: Unknown Birthday
Eric KaplanTeleplayEric Kaplan was 47 in Young Sheldon - Season 2 - A Research Study and Czechoslovakian Wedding Pastries (Episode 5).
Birthday: Fri, Sep 10 1971
David BickelTeleplayDavid Bickel was >> in Young Sheldon - Season 2 - A Research Study and Czechoslovakian Wedding Pastries (Episode 5).
Birthday: Unknown Birthday
Dario KonjicijaStoryDario Konjicija was >> in Young Sheldon - Season 2 - A Research Study and Czechoslovakian Wedding Pastries (Episode 5).
Birthday: Unknown Birthday
Damir KonjicijaStoryDamir Konjicija was >> in Young Sheldon - Season 2 - A Research Study and Czechoslovakian Wedding Pastries (Episode 5).
Birthday: Unknown Birthday