A common trope in fiction, time travel can make for a fun narrative device. And before you talk about how cringy it can be for scientists, consider how many in the scientific community consider themselves Whovians. Checkmate. Here is a collection of audio fiction shows that have big or small elements of time travel. Sometimes in ways you don't expect!
Mirrors
Dramatized scifi ghost story
Wyrd Woman
Dramatized modern slipstream fantasy series
SILON
Dramatized scifi comedy series