TVLine Items: Emily Bett Rickards on Line, Empire Recast and More

Whose Line Is It Anyway? is targeting another Arrow favorite.

On the heels of Katie Cassidy’s appearance this past Wednesday, co-star Emily Bett Rickards will drop by the CW improv series on Sept. 14.

Ready for more of today’s newsy nuggets? Well…

* Empire has tapped Juan Antonio (Murder in the First) to play Jamal’s new love interest, a military vet who runs a PTSD support group attended by the singer, EW.com reports. Additionally, rapper/actor Romeo Miller will replace Scott “Kid Cudi” Mescudi as Tiana’s love interest/Hakeem’s rival.

* Grammy winner Rhiannon Giddens will recur on Season 5 of Nashville (premiering Jan. 5 on CMT) as a young social worker who has the voice of an angel.

* Jim O’Heir (Parks and Recreation) will guest-star on Season 4 of Brooklyn Nine-Nine as a cop who crosses paths with Jake and Holt while they’re in witness protection, EW.com reports.

* Albert Tsai (Trophy Wife) has booked a guest role on Season 2 of Crazy Ex-Girlfriend. He’ll portray “a confident kid who tutors Rebecca in an important subject,” per Buzzfeed.