The Big Bang Theory: The whole gang comes together to make a last minute rooftop wedding happen for Howard and Bernadette.
Watch The Big Bang Theory on CBS.
16 Moments When CBS Stars Were Clutch
NCIS: Gibbs saves Bishop while on a rescue mission in Afghanistan.
Watch "Lost In Translation" (Season 12, Episode 21) on CBS All Access.
Person of Interest: Finch saves the machine, which has been located by the rival AI, Samaritan.
Watch Person of Interest on CBS.
Angel From Hell: Amy helps Allison figure out and get rid of her cheating boyfriend Evan.
Watch the Pilot episode on CBS All Access.
Madam Secretary: Elizabeth and Russell team up to take down Sterling.
Watch "Lights Out" (Season 2, Episode 8) on CBS All Access.
Mom: Bonnie and Christy help a teenage meth addict by letting her stay in their home.
Watch Mom on CBS.
2 Broke Girls: Max and Caroline convince the jazz club owner to let Earl live his dream of playing Sax once more.
Watch "And The Sax Problem" (Season 5, Episode 9) on CBS All Access.
Code Black: Leanne and the Trauma One team save Mama's life.
Watch “Cardiac Support” (Season 1, Episode 10) on CBS All Access.
Limitless: Brian stages an elaborate faux murder of Piper to deceive Edward Morra.
Watch “The Assassination Of Eddie Morra” (Season 1, Episode 12) on CBS All Access.
Scorpion: Walter and Cabe save Happy and Toby from nearly freezing to death.
Watch “White Out” (Season 2, Episode 13) on CBS All Access.
NCIS: Los Angeles: The team saves Kensi from capture/torture in Afghanistan.
Watch NCIS: Los Angeles on CBS.
Criminal Minds: Morgan saves the day just before a murderer was about to behead his victim.
Watch "Drive (Season 11, Episode 12) on CBS All Access.
CSI: Cyber: The team saves the day after a cyber-hijacker hacks into air traffic control.
Watch “404: Flight Not Found” (Season 2, Episode 11) on CBS All Access.
Life in Pieces: Greg tactfully uses an ice glove to help his wife who just gave birth.
Watch the pilot episode on CBS All Access.
Hawaii Five-0: Danno and McGarrett manage to get a nuclear bomb off of the island safely before Kono's wedding.
Watch "A Make Kaua(Until We Die)" (Season 5, Episode 25) on CBS All Access.