The late actor was the master of making the most of a cameo.
ET was there as the happy couple tied the knot in 2005.
ET talks exclusively to Candace Cameron Bure about the death of her good friend, Alan Thicke.
Thicke, who died Tuesday, had guest-starred on a recent episode of 'Fuller House,' and was Coulier's longtime friend and teammate.
The 70-year-old actress tells ET she's 'just so grateful for the time I had with him.'
"We're all in such shock."
The 'Growing Pains' actor died on Tuesday at age 69 after suffering a heart attack.
'I miss him already,' the Oscar winner wrote on Facebook on Wednesday.
The celebrated Canadian actor suffered a heart attack while playing hockey with his 19-year-old son, Carter, on Tuesday.
'Growing Pains' star Alan Thicke died on Dec. 13, 2016 at the age of 69.
Thicke's on-screen daughter, Ashley Johnson, was the first to share her condolences on social media on Tuesday, followed by Kirk Cameron and more.
The 'Growing Pains' star died of a heart attack on Tuesday.
ET has learned the 'Growing Pains' star died of a heart attack while playing hockey with his son.
'It feels like just yesterday he joined us on the pilot,' Dan Fogelman told ET.
