As luck would have it, Alice Hastings arrives and it seems she may be Lytton'...
Journey to the Center of the Earth: Where to Watch Online?
Currently you are able to watch "Journey to the Center of the Earth" streaming on Prime Video or for free with ads on Tubi TV, Shout! Factory TV, Amazon Freevee, The Roku Channel. It is also possible to rent or buy on AppleTV online.