Yû Sekita was a Japanese film actor. He portrayed numerous Toho kaiju in the late 1960's, including Godzilla for the majority of the character's scenes in "Son of Godzilla".
| Series | Denshi Sentai Denziman | Gill-Man | 1980-02-02 |
| Movie | Bonds of Love | Entrance Ceremony Officer | 1969-02-15 |
| Movie | Too Young to Die | Police Officer | 1969-06-14 |
| Movie | All Monsters Attack | Gabara | 1969-12-20 |
| Movie | Kill! | Ayzawa's vassal | 1968-06-22 |
| Movie | Destroy All Monsters | Anguirus | 1968-08-01 |
| Movie | Sun Above, Death Below | 1968-11-23 | |
| Movie | King Kong Escapes | Mechani-Kong/Gorosaurus | 1967-07-22 |
| Movie | Japan's Longest Day | Staff Kamino | 1967-08-03 |
| Movie | Son of Godzilla | Godzilla | 1967-12-16 |
| Movie | The War of the Gargantuas | Sanda | 1966-07-31 |
| Movie | Ebirah, Horror of the Deep | Ebirah (uncredited) | 1966-12-17 |
| Movie | Young Guy in Hawaii | 田坂 | 1963-08-11 |
| Movie | The Wiser Age | 1962-01-14 | |
| Movie | A Woman's Identity | 1962-05-22 | |
| Movie | Woman of Design | 1962-01-28 | |
| Movie | Chûshingura | 1962-11-03 | |
| Movie | Sararīman Gonza to Sukejū ren'ai kōsa-ten | 1962-11-17 | |
| Movie | Daredevil in the Castle | 1961-01-03 | |
| Movie | The Merciless Trap | 1961-02-01 | |
| Movie | Crazed Fruit | 1956-07-12 |