2 user
Mr.Pem returns to help Admiral Nelson prevent the Seaview from exploding. Pem transports the submarine to 1780 where they encounter General Benedict Arnold and Major Andre.


Robert Sparr


Irwin Allen (created by), William Welch


Add Image Add an image

Do you have any images for this title?



Episode cast overview:
Richard Basehart ... Adm. Harriman Nelson
David Hedison ... Capt. Lee B. Crane
Terry Becker ... Chief Francis Ethelbert Sharkey
Henry Jones ... Mr. Pem
Barry Atwater ... Major General Benedict Arnold
William Beckley ... Major John Andre
Del Monroe Del Monroe ... Kowalski
Arch Whiting ... Sparks
Paul Trinka Paul Trinka ... Patterson
Robert Dowdell ... Lt. Comdr. Chip Morton (as Bob Dowdell)


Mr.Pem returns to help Admiral Nelson prevent the Seaview from exploding. Pem transports the submarine to 1780 where they encounter General Benedict Arnold and Major Andre.

Plot Summary | Add Synopsis


Adventure | Sci-Fi


Did You Know?


Last show of the series. See more »


When Kowalski had the panel open to check the electronics, the rotary switches on the panel had no wires connected to them. See more »


Admiral Nelson: [last line of the series] I'm afraid the world isn't quite ready for that yet.
See more »

User Reviews

Sci-Fi & Bomb Disaster
6 September 2010 | by StuOzSee all my reviews

The final episode: This starts with the submarine Seaview being blown out of the water! No it is not a dream or some alien mind game. This really happens, the Seaview is destroyed with all hands on board at the time lost! Lost In Space ended in the Junkyard Of Space and Land Of The Giants ended in the Graveyard Of Fools. Irwin Allen was a happy little fellow? It is now up to time traveller Mr Pem - Henry Jones - to fix things by taking Nelson back in time before the sub exploded...and stop it from happening.

In 1964 Voyage/Sea started with a knockout pilot episode called - Eleven Days To Zero - guest starring Eddie Albert in the best role this guy has ever done. Richard Basehart (Nelson), Del Monroe (Kowalski) and narrator Dick Tufeld also shined in the pilot. The Paul Sawtell music score was outstanding! Now fast forward to four years later with the Voyage/Sea final episode No Way Back. The series is still a total winner! Very different but still a total winner!

No Way Back has more of a Time Tunnel-feel than other Voyage time travel episodes as figures from history actually drop into the Seaview control room. We even hear a bit of stock Time Tunnel music to push the point that this is Time Tunnel ground we are on here. Richard Basehart seems unusually happy in this episode...perhaps he was just happy the whole Voyage thing was over?

Henry Jones shines as always, he makes a bitchy comment about Captain Crane and makes a comment about how wonderful the Seaview crew all look.

And so ends this 110 hour thing called Voyage/Sea. People like this series for all sorts of reasons. There is still a wonderfully devoted bunch of female fans who keep the series alive on the internet in various ways. There is another bunch of people who ONLY like the first season or two of Voyage. But thanks to the recent DVD release of the whole Voyage/Sea series...new fans will now see the series and make new views of it. I have presented my view, a view that demands a lot of respect for music scores and miniature effects, a view not all will relate to, but a view I hope you have enjoyed with my 110 IMDb reviews of Voyage/Sea.

15 of 20 people found this review helpful.  Was this review helpful to you? | Report this
Review this title | See all 2 user reviews »

Frequently Asked Questions

This FAQ is empty. Add the first question.




Release Date:

31 March 1968 (USA) See more »

Company Credits

Show more on IMDbPro »

Technical Specs


Sound Mix:

Mono (RCA Sound Recording)



Aspect Ratio:

1.33 : 1
See full technical specs »

Contribute to This Page

We've Got Your Streaming Picks Covered

Looking for some great streaming picks? Check out some of the IMDb editors' favorites movies and shows to round out your Watchlist.

Visit our What to Watch page

Recently Viewed