Perfunctory Genuflections: no.
Worship: yes.
God also has highly exalted him, and given him a name which is above every name: that in the name of Jesus every knee should bow, of things in heaven, and things in earth, and things under the earth; and that every tongue should confess that Jesus Christ is Lord, to the glory of God the Father. -Phil. 2
Rev 5:13,14
Every created thing (παν κτισμα). Every creature in a still wider antiphonal circle beyond the circle of angels (from κτιζω, for which see 1Ti 4:4; Jas 1:18 ), from all the four great fields of life (in heaven, upon the earth, under the earth as in verse 3, with on the sea επ της θαλασσης added). No created thing is left out. This universal chorus of praise to Christ from all created life reminds one of the profound mystical passage in Rom 8:20-22 concerning the sympathetic agony of creation (κτισις) in hope of freedom from the bondage of corruption. If the trail of the serpent is on all creation, it will be ultimately thrown off.
Saying (λεγοντας). Masculine (construction according to sense, personifying the created things) if genuine, though some MSS. have λεγοντα (grammatical gender agreeing with παντα) present active participle of λεγω, to say.
And to the Lamb (κα τω αρνιω). Dative case. Praise and worship are rendered to the Lamb precisely as to God on the throne. Note separate articles here in the doxology as in 4:11 and the addition of το κρατος (active power) in place of ισχυς (reserve of strength) in 5:12.
Rev 5:14
Amen (Αμην). The four living creatures give their approval to the doxology after the antiphonal songs.
Fell down and worshipped (επεσαν κα προσεκυνησαν). In silent adoration that closes the whole service of praise to the One upon the throne and to the Lamb. As in 4:10 so here the representatives of the redeemed bow in silent worship. Pliny says that the Christians sing a song to Christ as to God. He is here worshipped by the universe. (Php 2:10f. ). -Robertson Word Pictures