Dutch and D'Avin break into the tower and rescue Vena in episode 1x02 "The Sugar Point Run".
Freddy films Billy while experimenting with his new powers.
Michael, Pike, and Nhan make their way through the wreckage of the crashed medical ship and encounter a trio of flying drones constructed from Federation technology which lead them to the survivors in episode 2x01 "Brother".
The crew builds the mousetrap in an abandoned facility and prepare to use Michael to capture the Red Angel in episode 2x10 "The Red Angel". Pike questions Dr. Burnham, Michael confronts her mother, and Georgiou plants a device to intercept the data download in episode 2x11 "Perpetual Infinity".
A short bounty hunter drags a chained-up Harry Mudd through a series of corridors looking for her ship while he tries to convince her to let them work together in episode 1x04 "The Escape Artist".
Harry Mudd is surrounded by android duplicates of himself doing his bidding when he gets a call from another bounty hunter looking to trade for him in episode 1x04 "The Escape Artist".