Star Trek Discovery: Every Easter Egg & Hidden Reference From 'People Of Earth'

Tilly is seen placing the Starfleet insignias of fallen Discovery crew on the bulkhead near an airlock, distinguished by an EVA suit identical to the one worn by Michael in "The Vulcan Hello".

This memorial wall displays 24 badges (including those of five cadets), but it's not clear if these officers all died in Discovery's jump to the 32nd century or if these casualties are from the ship's entire mission.

Last week's episode, "Far From Home", established that the ship left the 23rd century with a crew of 88, down from the 136 crew compliment first established in "Context is For Kings".