Indeed

Video of the Divine Service is here. The sermon begins around the 38:15 mark.

The Vigil of Easter

Video of (most of) the Vigil is here. The sermon (the Paschal Sermon of St. John Chrysostom) begins around the 1:15:30 mark.

Video of Tenebrae Vespers is here. The sermon begins around the 44:25 mark.

Video of the Divine Service is here. The sermon begins around the 37:10 mark.

Video of the Divine Service is here. The sermon begins around the 32:35 mark.

Video of Vespers is here. The sermon begins around the 17:30 mark.

Video of the Divine Service is here. The sermon begins around the 24:40 mark.

Video of Vespers is here. The sermon begins around the 20:50 mark.

Video of the Divine Service is here. The sermon begins around the 22:30 mark.

Video of Vespers is here. The sermon begins around the 18:55 mark.