Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Time Tunnel Classic Irwin Allen production

One of my favourites the from glory 60's TV. Great colour and sound and enjoyed the special features, especially interviews with Whit Bissell, James Darren (he hasn't aged!), Robert Colbert and Lee Meriweather (she hasn't aged either!). Also enjoyed the a unaired pilot with additional scenes and alternate ending. I had never seen the pilot episode on the Titanic since I saw the series in 1967, so I never knew how Tony and Doug got lost in time in the first place. Now I have! Interesting to note why Dougs costume of suit and tie stayed with him in time. It was actually the dress of the Titanic era when he landed there. Also enjoyed the 2002 unaired pilot....looks like this was an attempt to bring back the series. I wish a producer or film maker would have another go. You can have so much variety with time travel. Love it!