Here is the full list of all 10 The CW achievements worth 0 gamerscore. It takes around 15-20 hours to unlock all of the achievements on Xbox One.
Cisco has a file on you.
Don’t work too hard!
You're really growing!
Nice work staying informed.
You pin with deadly accuracy!
You just had to relive that one.
Watch for three consecutive hours
Watch during the early morning (eg 4-6am)
Watch any 5 episodes the day after it airs.
Watch every day for a week.