"The L.A. Complex" is The CW's newest teen series (premiering Tuesday, April 24 at 9 p.m. ET).
And in celebration of the Canada-takes-Hollywood drama, which originally aired on Canada's MuchMusic, the show's star Cassie Steele tweeted a picture from the set of guest star and TV vet Alan Thicke.
"First shot with @alan_thicke here with me, on the set of The L.A. Complex... be sure to watch tonight's premiere on The CW," Steele tweeted.
The former "Growing Pains" star is set to appear in a four-episode arc in the second half of "The L.A. Complex's" 13-episode season.
Check out a first look of Alan Thicke on set below:
"The L.A. Complex" premieres Tuesday, April 24 at 9 p.m. on The CW.
RELATED ON HUFFPOST:
All the fan theories and spoilers you actually WANT. Learn more