Premiering Tonight: April 23, 2015

A quick look at the night's premieres and finales on broadcast an cable TV.

PREMIERES:

• No season premieres scheduled

FINALES:

• 9:00 p.m. - LA Frock Stars (Smithsonian)
• 10:00 p.m. - Vikings (History)
• 10:00 p.m. - Welcome to Myrtle Manor (TLC)