I sure do miss David Janssen. To me, he is the most underrated TV actor of the 20th century. "Harry O" should have ran for five or six seasons. Damn Fred Silverman...

A warm and funny David Janssen! I read that he was a real down-to-earth guy, friendly with the lowliest crew members the same as with all the big stars. A fantastic talent, gone WAY too soon. We miss you, "Davey!"

Wonderful, wonderful. I just adore the last blooper 'Ad lib one more time and I'll break your lip'. David Janssen, the most beautiful star in Hollywood's galaxy. You will always be loved and missed beyond life. RIP sweet David.

Great video. Nothing's funnier than an elegant person tripping over his own feet. David Janssen must've been a fun guy to work with.

My favourite actor David janssen

Boy! I loved David Janssen. He had the greatest voice and seemed like a very approachable man.

David Janssen, the most handsome, brilliant actor in TV history. Always loved, always missed. RIP David ❤️❤️❤️

Shows a side of David talked about but not seen on television. Thanks for posting. :)

So great to see these bloopers with David...never saw this playful side of him before...thank you so much for sharing

Ha ! That was so much fun to watch ! I fondly recall the "Harry O" private eye detective series on ABC back in the 70s ! I wish it has lasted longer ! The late great David Janssen was xlnt in his role, as was veteran character actor Anthony Zerbe has his contact on the local police force. The characters were always so serious...it's wonderful to see these two actors crack up when they make a mistake ! THANKS so much for uploading !! CHEERS !! :-)

A great series I still watch it as a child in the 70s rest in peace Harry o

Would love to see fugitive and ohara u.s. treasury bloopers

Love it!

priceless!

Try ordering a hamburger like HAR-RRY OHH!!.

I say David Jansen seems like a guy great sence of humour.

Some bloopers from Janssen at last. Who is that very beautiful blonde chick in the middle blooper with him?

Fun seeing David Janssen laughing. His characters never seem to have a sense of humor. 😋