Bellamy finds out his stolen key card has been deactivated and is set upon by guards in episode #214 "Bodyguard of Lies".
Barry attempts to interrupt Shawna Baez and Clay Parker's armored car heist in episode #112 "Crazy for You".
The police raid the warehouse where Marcus Stockheimer is meeting with Shawna Baez and Clay Parker in episode #112 "Crazy for You".
Joey Monteleone is dropped into a tar pit during the particle accelerator explosion in episode #212 "Fast Lane".
Oliver attempts and fails to stop the murder of the second firefighter in episode #110 "Burned".
Oliver attempts to stop Maseo from killing criminals disguised as him in episode #317 "Suicidal Tendencies".
Oliver goes to where he thinks Maseo will strike only to find Ray Palmer waiting for him instead in episode #317 "Suicidal Tendencies".
Firestorm incapacitates a bad guy and then gets into an argument before being captured by Rip Hunter in episode #101 "Pilot, Part 1".
Leonard Snart and Mick Rory discuss Rip Hunter's offer in episode #101 "Pilot, Part 1".
Vandal Savage gloats to his goons about his stolen nuclear weapon in episode #101 "Pilot, Part 1".
The team infiltrates an underworld weapons auction to locate Vandal Savage and get into a spot of trouble in episode #102 "Pilot, Part 2".