"Katsumi Tezuka and I both tried on the Godzilla costume during the first day of shooting. The costume was very stiff and heavy. I could walk about thirty feet in it, but Mr. Tezuka could only walk about ten feet in it. There were three cables coming out of the back of the costume. Two were for the operation of the eyes, and one was for the operation of the mouth. Eizo Kaimai was responsible for the movement of the eyes and the mouth. The ASA speed of the film that was used at the time was very slow, so the set had to be very brightly lit. Another actor complained that the lights made it too hot inside the costume, but I never complained. Batteries were installed in the Godzilla costume that was made for the second Godzilla movie. They were for the operation of the eyes and the mouth. The batteries made the costume even heavier than the one that had been constructed for the first Godzilla film."

“Mr. Tsuburaya was a gentleman. He was very charismatic. Mr. Tsuburaya would never express his anger at me or the other monster actors. However, he would express his anger at the members of his staff. Mr. Tsuburaya often pretended to be asleep when he in fact was just thinking about his work. Once he had decided what he wanted to do, he would pretend to wake up. He then would begin giving instructions to the members of his staff. There were two things Mr. Tsuburaya hated. One was snakes and the other was bloodshed. I remember that someone once asked Mr. Tsuburaya why he never showed bloodshed in the monster films on which he worked. Mr. Tsuburaya replied that he never showed it because he knew that children went to see the movies. One day, a Toho employee suggested that the studio produce a film about a giant snake. Mr. Tsuburaya didn't like the idea, so the movie was never made. Mr. Tsuburaya would try to inspire the people with whom he worked. His inspiration helped me keep playing giant monsters for eighteen years.”

“I based the choreography I did for WAR OF THE GARGANTUAS on the techniques of professional wrestlers. I think it turned out very well.”

“Working on GODZILLA RAIDS AGAIN was easier for me. The Godzilla costume that was built for the movie was made to fit me, whereas the one that had been built for GODZILLA - KING OF THE MONSTERS had not been made to fit me. The most difficult aspect of working on GODZILLA RAIDS AGAIN for me was shooting the ending. I had to stand in the middle of the set while a large amount of crushed ice came tumbling down on me.”

“Mr. Kurosawa would spend an entire day filming one shot. None of the other directors with whom I worked would do that. Working with Mr. Kurosawa was like working on a play instead of a movie. We would spend a great deal of time rehearsing. It was torturous.”

“Playing Godzilla for GODZILLA - KING OF THE MONSTERS was very difficult. Playing Rodan also was difficult because the legs of birds, unlike those of human beings, bend backward.”

“My stomach was very badly burned when we filmed the shot of a truck exploding underneath Varan.”